A specialized rotary tillage device for preparing peptide-polymerized soil.

Abstract

This invention discloses a specialized rotary tillage device for preparing peptide-polymer soil, applicable to the field of supporting equipment technology for the treatment of black and odorous water bodies. By setting a rotary tillage shaft, the invention allows the soil to remain in the conveying trough for 30-40 seconds, enabling continuous compression and friction between the individual soil aggregates, thus forming an ordered aggregate structure. Furthermore, by setting a feeding structure composed of a dispersion component and a dilution component, the soil is dispersed under the action of the dispersion component, reducing soil compaction and preventing compacted soil from affecting the subsequent preparation of peptide-polymer soil. During operation, the dispersion component intermittently drives the dilution component, allowing the dilution component to control the amount of water sprayed, ensuring uniform soil moisture absorption, and thus facilitating the formation of stable aggregate structures in the peptide-polymer soil.

Description

Technical Field

[0001] This invention belongs to the technical field of supporting equipment for the treatment of black and odorous water bodies, and specifically relates to a special rotary tillage device for preparing peptide-polymerized soil. Background Technology

[0002] Black and odorous water bodies refer to the foul-smelling, black clumps and other pollutants that accumulate and decompose in urban rivers, lakes, ponds, and other bodies of water. These bodies not only cause serious environmental pollution but also pose a significant threat to the lives and health of nearby residents. Therefore, actively taking effective measures to treat black and odorous water bodies is of great practical importance.

[0003] Water purification technology is a key link in the treatment of black and odorous water bodies. Wetlands are natural water purification systems with good water regulation and purification functions. In the treatment of black and odorous water bodies, wetland restoration and construction is a common measure. The main process is sediment optimization, habitat construction and ecological restoration. The biggest constraint on aquatic ecology is oxygen, and peptide-polymerized soil is the key to treating black and odorous water bodies—sediment reoxygenation.

[0004] Ordinary soil aggregates are relatively unstable, with weak inter-structural connections, making them prone to degradation such as compaction and erosion. They cannot provide essential elements like oxygen for plant growth in aquatic ecosystems. In contrast, peptide-polymerized soil utilizes high-molecular-weight long peptides to form ordered aggregate structures from multi-scale (nano, micro, and millimeter-level) particles (multi-media) through self-assembly (dynamic or static). Peptide-polymerized soil solves the problems of soil compaction, erosion, and fertility, expanding the usability of soil from planar to spatial and from land to underwater. The stability of the peptide-polymerized soil structure allows it to be arbitrarily shaped underwater.

[0005] However, during the preparation of peptide-polymer soil, some soils are partially compacted. When water is sprayed onto the soil, the presence of compacted soil affects the soil's dilution properties, resulting in uneven moisture absorption. This makes it difficult for the soil to form stable aggregate structures in the peptide-polymer soil. Summary of the Invention

[0006] The purpose of this invention is to provide a specialized rotary tillage device for preparing peptide-polymerized soil. Its advantages include a rotary tillage shaft consisting of a drive shaft, a support shaft, a forward spiral, a reverse spiral, a sealing plate, and rotary tillage blades. When the forward spiral carries the soil forward within the conveying trough, the rotary tillage blades increase the number and duration of frictional contact between the soil and the spiral, making it easier to form peptide-polymerized soil structures. Furthermore, because the rotary tillage blades push the soil forward in the opposite direction to the forward spiral, the soil's residence time within the conveying trough is reduced to 30-40 seconds. Only through continuous compression and friction between individual soil aggregates can an ordered aggregate structure be formed. By setting up a feeding structure consisting of a dispersion component and a dilution component, the soil can be broken up by the dispersion component, reducing the degree of soil compaction. This avoids the impact of compacted soil on the subsequent preparation of peptide aggregate soil. Furthermore, the dispersion component intermittently drives the dilution component during its movement, allowing the dilution component to control the amount of water sprayed, ensuring uniform moisture absorption of the soil. This makes it easier for the soil to form a stable aggregate structure for peptide aggregate soil.

[0007] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a special rotary tillage device for preparing peptide-polymer soil, comprising a conveying trough, a rotary tillage shaft rotatably connected inside the conveying trough, a reduction motor bolted to the rear side of the conveying trough, and the output end of the reduction motor bolted to the rear side of the rotary tillage shaft, a discharge port welded to the front side of the bottom of the conveying trough, a liner bolted to the inside of the conveying trough, and the inner wall of the liner rotating in contact with the rotary tillage shaft, and a feeding structure connected to the rear side of the top of the conveying trough;

[0008] The rotary tillage shaft includes a drive shaft and a support shaft. The rear side of the drive shaft is bolted to the output end of the geared motor. The support shaft is rotatably connected to the front side inside the conveying trough. The surfaces of the drive shaft and the support shaft are respectively welded with a forward spiral and a reverse spiral, and the forward spiral is welded to the side of the support shaft closest to it. The surfaces of the drive shaft and the support shaft are both fitted with sealing plates, and the forward spiral and the reverse spiral are located between the opposite sides of the two sealing plates. The interior of the forward spiral has several rotary tillage blades welded in a ring.

[0009] The feeding structure includes a dispersing component connected to the rear side of the top of the conveying trough, and a dilution component is provided inside the dispersing component, which is used in conjunction with the dispersing component.

[0010] By employing the above technical solution, a rotary tiller shaft consisting of a drive shaft, a support shaft, a forward spiral, a reverse spiral, a sealing plate, and rotary tiller blades is set up. When the forward spiral drives the soil forward in the conveying trough, the rotary tiller blades increase the number and duration of frictional contact between the soil and the forward spiral, making it easier to form peptide aggregate structures. Since the rotary tiller blades push the soil forward in the opposite direction to the forward spiral, the soil stays in the conveying trough for 30-40 seconds, allowing the individual soil aggregates to continuously squeeze and rub against each other, thus forming ordered aggregate structures. By setting up a feeding structure consisting of a dispersion component and a dilution component, the dispersion component can break up the input soil, reducing the degree of soil compaction. This avoids the impact of compacted soil on the subsequent preparation of peptide aggregates. Furthermore, the dispersion component intermittently drives the dilution component during its movement, allowing the dilution component to control the amount of water sprayed, ensuring uniform soil moisture absorption, and thus making it easier for the soil to form stable aggregate structures of peptide aggregates.

[0011] The present invention is further configured such that the dividing welding point of the reverse spiral and the forward spiral is located within the discharge port position, and the rotary tillage blade is welded at a certain angle inside the forward spiral and is set opposite to the pushing direction of the forward spiral.

[0012] By adopting the above technical solution, and by setting the dividing welding point of the reverse spiral and the forward spiral within the discharge port, the formed peptide-polymer soil can be pushed in the opposite direction, that is, in the same direction as the rotary tiller blades. This prevents the peptide-polymer soil from accumulating inside the front of the conveying trough and causing blockage and caking. The rotary tiller blades are welded to the inside of the forward spiral at a certain angle and are set in the opposite direction to the forward spiral's pushing direction. This increases the number and time of frictional contact between the soil and the forward spiral and the rotary tiller blades, making it easier to form peptide-polymer soil structures. Secondly, the rotary tiller blades push the soil forward in the opposite direction to the forward spiral's pushing direction, increasing the soil residence time to meet the requirement of a residence time of 30-40 seconds for forming peptide-polymer soil structures.

[0013] The present invention is further configured such that: a bearing seat is bolted to the front side of the conveying trough, and the support shaft is rotatably connected to the conveying trough through the bearing seat.

[0014] By adopting the above technical solution and setting a bearing seat, it is possible to facilitate the connection between the support shaft and the conveying trough.

[0015] The present invention is further configured such that: the dispersing component includes a feeding cylinder, the feeding cylinder is connected to a conveying trough, and an end cap is bolted to the top of the feeding cylinder; a drive motor is bolted to the top of the end cap, and a connecting shaft is bolted to the output end of the drive motor; the bottom of the connecting shaft extends into the interior of the feeding cylinder and is bolted to a turntable; a dispersing rod is annularly welded to the surface of the turntable; a pushing rod is welded to the side of the dispersing rod away from the turntable; a protrusion is welded to the side of the pushing rod near the inner wall of the feeding cylinder; the protrusion is in rotatable contact with the side of the inner wall of the feeding cylinder near the inner wall; a metal mesh is bolted to the bottom of the interior of the feeding cylinder; and a disturbance column is annularly welded to the bottom of the end cap, and the disturbance column works in conjunction with the dispersing rod.

[0016] By adopting the above technical solution, a dispersing component is set up. The drive motor drives the connecting shaft to rotate the turntable. Under the rotation of the turntable, the dispersing rod can beat the soil in the feed cylinder, which can disperse the compacted soil. Soil that meets the specifications of the metal mesh can fall into the conveying trough for peptide-polymer soil preparation, while soil that does not meet the specifications will continue to remain in the feed cylinder for dispersion until it meets the specifications. At the same time, the rotation of the dispersing rod will drive the push rod and the protrusion to rotate, so that the protrusion intermittently contacts and separates from the dilution component. This allows the dilution component to control the amount of water sprayed, ensuring uniform moisture absorption of the soil, thus making it easier for the soil to form stable aggregate structures of peptide-polymer soil.

[0017] The present invention is further configured such that: two annular partitions are welded inside the end cap, and a feeding channel is formed between the two annular partitions.

[0018] By adopting the above technical solution and setting an annular baffle, the soil can be restricted and guided into the feed cylinder.

[0019] The present invention is further configured such that: the dilution assembly includes a fixed shell, the fixed shell is sleeved on the surface of the feed cylinder, and an annular main pipe is fitted on the surface of the fixed shell. The inner wall of the annular main pipe is annularly connected to several liquid inlet pipes. The side of the liquid inlet pipe away from the annular main pipe extends into the interior of the fixed shell and is connected to a branch pipe. A spraying element is connected between two adjacent branch pipes, and the side of the spraying element near the feed cylinder extends into its interior and is used in conjunction with a protrusion.

[0020] By adopting the above technical solution, a dilution component is set up. External water is injected through the annular main pipe and then distributed to several spray nozzles through the inlet pipe and branch pipes. When the protrusion contacts the spray nozzle, it will drive the nozzle to move, so that the liquid stored in the spray nozzle is pressurized and sprayed onto the soil in the feed cylinder. This controls the amount of water sprayed, thus increasing the soil moisture and making it easier to form a stable aggregate structure. It can also reduce dust pollution that occurs during the soil dispersion process.

[0021] The invention is further configured such that: the spraying component includes a liquid storage tube body, the liquid storage tube body is connected between two adjacent branch pipes, a fixed cylinder is bolted to the side of the liquid storage tube body near the feed cylinder, and a sliding rod is slidably connected inside the fixed cylinder, a ball and a pressure plate are respectively welded to both ends of the sliding rod, the pressure plate is located inside the liquid storage tube body, and a return spring is provided between the pressure plate and the inner wall of the liquid storage tube body, two spraying tube bodies are connected to the side of the liquid storage tube body near the feed cylinder, and the side of the spraying tube body away from the liquid storage tube body extends into the interior of the feed cylinder.

[0022] By adopting the above technical solution, when the protrusion contacts the ball, it will push the inner fixed cylinder to move, and push the slide rod and pressure plate to move, so that the pressure plate squeezes the reset spring. Under the pressure of the pressure plate, the volume of the liquid storage tube changes, so that the liquid stored inside is sprayed into the feed cylinder through the spray pipe, thereby ensuring the uniformity of soil moisture absorption.

[0023] The present invention is further configured such that: a cavity is formed between the fixed shell and the feed cylinder, and the liquid storage tube and the branch pipe are arranged in a ring inside the cavity.

[0024] By adopting the above technical solution, a cavity is formed between the fixed shell and the feed cylinder, which can facilitate the fixing of the spraying part in its position.

[0025] The present invention is further configured such that: the side of the branch pipe near the liquid storage tube extends into the interior of the liquid storage tube, and the side of the branch pipe near the liquid storage tube is connected to a one-way liquid inlet valve.

[0026] By adopting the above technical solution and setting a one-way inlet valve, the flow path of the liquid can be restricted, so that when the liquid is pressurized in the storage tube, the liquid will not flow back into the branch pipe.

[0027] The present invention is further configured such that the side of the ball away from the slide bar extends into the interior of the feed cylinder, the protrusion is semi-circular, and the ball and the protrusion are used in conjunction.

[0028] By adopting the above technical solution, the protrusion is set in a semi-circular shape, which can be used in conjunction with the sphere to facilitate the movement of the sphere.

[0029] In summary, the present invention has the following beneficial effects:

[0030] 1. By setting up a rotary tillage shaft consisting of a drive shaft, a support shaft, a forward spiral, a reverse spiral, a sealing plate, and rotary tillage blades, when the forward spiral drives the soil forward in the conveying trough, the rotary tillage blades can increase the number and time of frictional contact between the soil and the forward spiral and the rotary tillage blades, making it easier to form peptide aggregate soil structures. Furthermore, since the rotary tillage blades push the soil forward in the opposite direction to the forward spiral, the soil stays in the conveying trough for 30-40 seconds, allowing the individual soil aggregate structures to continuously squeeze and rub against each other, thus forming an ordered aggregate structure.

[0031] 2. By setting up a feeding structure consisting of a dispersion component and a dilution component, the soil can be broken up under the action of the dispersion component, reducing the degree of soil compaction. This avoids the impact of compacted soil on the subsequent preparation of peptide aggregate soil. In addition, the dispersion component will intermittently drive the dilution component to work during the movement, so that the dilution component can control the amount of water sprayed, ensuring the uniformity of soil moisture absorption, thereby making it easier for the soil to form stable aggregate structures of peptide aggregate soil. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the connection between the conveying trough and the rotary tiller shaft of the present invention;

[0034] Figure 3 This is a schematic diagram of the rotary tillage shaft structure of the present invention;

[0035] Figure 4 This is a side view schematic diagram of the rotary tiller shaft of the present invention;

[0036] Figure 5 This is a schematic diagram of the structure of the distributed component of the present invention;

[0037] Figure 6 This is a schematic diagram showing the connection between the dispersion component and the dilution component of the present invention;

[0038] Figure 7 This is a cross-sectional schematic diagram of the injection component of the present invention.

[0039] Reference numerals: 1. Conveying trough; 2. Rotary tiller shaft; 21. Drive shaft; 22. Support shaft; 23. Forward spiral; 24. Reverse spiral; 25. Sealing plate; 26. Rotary tiller blades; 3. Gear motor; 4. Discharge port; 5. Liner; 6. Feeding structure; 7. Dispersion assembly; 71. Feed cylinder; 72. End cap; 73. Drive motor; 74. Connecting shaft; 75. Turntable; 76. Dispersion rod; 77. Push rod; 78. Protrusion; 79. Metal mesh; 710. Disturbance column; 8. Dilution assembly; 81. Annular main pipe; 82. Inlet pipe; 83. Branch pipe; 84. Spraying component; 841. Storage pipe body; 842. Fixed cylinder; 843. Slide rod; 844. Ball; 845. Pressure plate; 846. Return spring; 847. Spraying pipe body; 85. Fixed shell; 9. Bearing seat; 10. Annular partition; 11. One-way inlet valve. Detailed Implementation

[0040] The present invention will be further described in detail below with reference to the accompanying drawings.

[0041] Example 1:

[0042] refer to Figure 1-4 A special rotary tillage device for preparing peptide soil includes a conveying trough 1, a rotary tillage shaft 2 rotatably connected inside the conveying trough 1, a reduction motor 3 bolted to the rear side of the conveying trough 1, and the output end of the reduction motor 3 bolted to the rear side of the rotary tillage shaft 2, a discharge port 4 welded to the front side of the bottom of the conveying trough 1, a liner 5 bolted to the inside of the conveying trough 1, and the inner wall of the liner 5 rotatably contacting the rotary tillage shaft 2, and a feeding structure 6 connected to the rear side of the top of the conveying trough 1.

[0043] The rotary tiller 2 includes a drive shaft 21 and a support shaft 22. The rear side of the drive shaft 21 is bolted to the output end of the reduction motor 3. The support shaft 22 is rotatably connected to the front side inside the conveying trough 1. The surfaces of the drive shaft 21 and the support shaft 22 are respectively welded with a forward spiral 23 and a reverse spiral 24, with the forward spiral 23 welded to the side of the support shaft 22 closest to it. The surfaces of both the drive shaft 21 and the support shaft 22 are fitted with sealing plates 25, with the forward spiral 23 and the reverse spiral 24 positioned between opposite sides of the two sealing plates 25. The interior of the forward spiral 23 has several rotary tiller blades 26 welded in a ring shape. This design, achieved by connecting the drive shaft 21 and the support shaft 22... 22. The rotary tillage shaft 2, consisting of the forward spiral 23, the reverse spiral 24, the sealing plate 25, and the rotary tillage blades 26, increases the number and duration of frictional contact between the soil and the forward spiral 23 and the rotary tillage blades 26 when the forward spiral 23 pushes the soil forward in the conveying trough 1. This makes it easier to form peptide aggregate soil structures. Furthermore, since the rotary tillage blades 26 push the soil forward in the opposite direction to the forward spiral 23, the soil stays in the conveying trough 1 for 30-40 seconds, allowing the individual soil aggregates to continuously squeeze and rub against each other, thus forming ordered aggregate structures.

[0044] like Figure 2 , 3 and Figure 4 As shown, the dividing welding point between the reverse spiral 24 and the forward spiral 23 is located within the discharge port 4. The rotary tiller blade 26 is welded at a certain angle inside the forward spiral 23 and is set in the opposite direction to the forward spiral 23. By setting the dividing welding point between the reverse spiral 24 and the forward spiral 23 within the discharge port 4, the formed peptide aggregate soil can be pushed in the opposite direction, that is, in the same direction as the push of the rotary tiller blade 26, preventing the peptide aggregate soil from accumulating inside the front of the conveying trough 1 and causing blockage and caking. By welding the rotary tiller blade 26 at a certain angle inside the forward spiral 23 and setting it in the opposite direction to the push of the forward spiral 23, firstly, the number and time of frictional contact between the soil and the forward spiral 23 and the rotary tiller blade 26 are increased, making it easier to form a peptide aggregate soil structure; secondly, the rotary tiller blade 26 pushes the soil forward in the opposite direction to the push of the forward spiral 23, increasing the soil residence time to meet the requirement of a residence time of 30-40 seconds for forming a peptide aggregate soil structure.

[0045] like Figure 2 As shown, a bearing seat 9 is bolted to the front side of the conveying trough 1, and the support shaft 22 is rotatably connected to the conveying trough 1 through the bearing seat 9. By setting the bearing seat 9, it can facilitate the connection between the support shaft 22 and the conveying trough 1.

[0046] Brief description of the usage process: Soil processed by the feeding structure 6 enters the conveying trough 1. The drive shaft 21 is driven by the reduction motor 3 to rotate, which in turn drives the support shaft 22 and the reverse screw 24 to rotate synchronously through the forward screw 23. When the forward screw 23 carries the soil forward in the conveying trough 1, the rotary tiller blades 26 increase the number and time of friction contact between the soil and the forward screw 23 and the rotary tiller blades 26, making it easier to form peptide aggregate soil structures. Since the rotary tiller blades 26 push the soil forward in the opposite direction to the forward screw 23, the soil stays in the conveying trough 1 for 30-40 seconds, allowing the individual soil aggregates to continuously squeeze and rub against each other, thus forming an ordered aggregate structure. Furthermore, the reverse screw 24 prevents the peptide aggregate soil from accumulating on the front side of the conveying trough 1 and causing blockage and compaction. The prepared peptide aggregate soil is discharged through the storage port.

[0047] Example 2:

[0048] refer to Figure 5-7 The conveying trough 1 includes a rotary tiller 2 rotatably connected inside the conveying trough 1, a geared motor 3 bolted to the rear side of the conveying trough 1, and the output end of the geared motor 3 bolted to the rear side of the rotary tiller 2. A discharge port 4 is welded to the front side of the bottom of the conveying trough 1. A liner 5 is bolted to the inside of the conveying trough 1, and the inner wall of the liner 5 is in rotatable contact with the rotary tiller 2. A feeding structure 6 is connected to the rear side of the top of the conveying trough 1.

[0049] The feeding structure 6 includes a dispersing component 7, which is connected to the rear side of the top of the conveying trough 1. A dilution component 8 is installed inside the dispersing component 7. The dilution component 8 works in conjunction with the dispersing component 7. By setting up the feeding structure 6 composed of the dispersing component 7 and the dilution component 8, the soil can be dispersed under the action of the dispersing component 7, reducing the degree of soil compaction. This can prevent compacted soil from affecting the subsequent preparation of peptide aggregate soil. In addition, the dispersing component 7 will intermittently drive the dilution component 8 to work during the movement, so that the dilution component 8 can control the amount of water sprayed, ensuring the uniformity of soil moisture absorption, thereby making it easier for the soil to form stable aggregate structure peptide aggregate soil.

[0050] like Figure 5As shown, the dispersing assembly 7 includes a feed cylinder 71, which is connected to the conveying trough 1. An end cap 72 is bolted to the top of the feed cylinder 71, and a drive motor 73 is bolted to the top of the end cap 72. A connecting shaft 74 is bolted to the output end of the drive motor 73, and the bottom of the connecting shaft 74 extends into the interior of the feed cylinder 71 and is bolted to a turntable 75. A dispersing rod 76 is annularly welded to the surface of the turntable 75, and a pushing rod 77 is welded to the side of the dispersing rod 76 away from the turntable 75. A protrusion 78 is welded to the side of the pushing rod 77 near the inner wall of the feed cylinder 71, and the protrusion 78 rotates in contact with the inner wall of the feed cylinder 71. A metal mesh 79 is bolted to the bottom of the interior of the feed cylinder 71, and a disturbance column 710 is annularly welded to the bottom of the end cap 72. Used in conjunction with the dispersing rod 76, the dispersing component 7 can drive the connecting shaft 74 via the drive motor 73 to rotate the turntable 75. The rotation of the turntable 75 causes the dispersing rod 76 to strike the soil in the feed cylinder 71, which can disperse the compacted soil. Soil that meets the specifications of the metal mesh 79 can fall into the conveying trough 1 for peptide-polymer soil preparation, while soil that does not meet the specifications will continue to remain in the feed cylinder 71 for dispersion until it meets the specifications. At the same time, the rotation of the dispersing rod 76 will drive the push rod 77 and the protrusion 78 to rotate, so that the protrusion 78 intermittently contacts and separates from the dilution component 8. This allows the dilution component 8 to control the amount of water sprayed, ensuring uniform moisture absorption of the soil, thus making it easier for the soil to form stable aggregate structures of peptide-polymer soil.

[0051] like Figure 5 As shown, two annular baffles 10 are welded from the inside of the end cap 72, and a feeding channel is formed between the two annular baffles 10. By setting the annular baffles 10, the soil can be restricted and guided into the feeding cylinder 71.

[0052] like Figure 6 As shown, the dilution component 8 includes a fixed shell 85, which is sleeved on the surface of the feed cylinder 71. An annular main pipe 81 is fitted on the surface of the fixed shell 85. The inner wall of the annular main pipe 81 is annularly connected to several liquid inlet pipes 82. The side of the liquid inlet pipe 82 away from the annular main pipe 81 extends into the interior of the fixed shell 85 and is connected to a branch pipe 83. A spray element 84 is connected between two adjacent branch pipes 83. The side of the spray element 84 near the feed cylinder 71 extends into its interior and cooperates with the protrusion 78. By setting up the dilution component 8, external water is injected through the annular main pipe 81 and diverted to several spray elements 84 through the liquid inlet pipes 82 and branch pipes 83. When the protrusion 78 contacts the spray element 84, it will drive the movement, so that the liquid stored in the spray element 84 is pressurized and sprayed onto the soil in the feed cylinder 71. This controls the amount of water sprayed, thus increasing the soil moisture and making it easier to form stable granular structures. It can also reduce dust pollution that occurs during the soil dispersion process.

[0053] like Figure 7 As shown, the spraying component 84 includes a liquid storage tube 841, which is connected between two adjacent branch pipes 83. A fixed cylinder 842 is bolted to the side of the liquid storage tube 841 near the feed cylinder 71, and a slide rod 843 is slidably connected inside the fixed cylinder 842. A ball 844 and a pressure plate 845 are welded to both ends of the slide rod 843, respectively. The pressure plate 845 is located inside the liquid storage tube 841, and a return spring 846 is provided between the pressure plate 845 and the inner wall of the liquid storage tube 841. Two... The spray tube 847 extends into the feed cylinder 71 from the side away from the liquid storage tube 841. By setting the spray element 84, when the protrusion 78 contacts the ball 844, it will push the inner fixed cylinder 842 to move, and push the slide rod 843 and the pressure plate 845 to move, so that the pressure plate 845 squeezes the reset spring 846. Under the pressure of the pressure plate 845, the internal volume of the liquid storage tube 841 changes, so that the liquid stored inside is sprayed into the feed cylinder 71 through the spray tube 847, thereby ensuring the uniformity of soil moisture absorption.

[0054] like Figure 6 As shown, a cavity is formed between the fixed shell 85 and the feed cylinder 71. The liquid storage pipe 841 and the branch pipe 83 are arranged in a ring inside the cavity. By forming a cavity between the fixed shell 85 and the feed cylinder 71, the position of the spraying component 84 can be easily fixed.

[0055] like Figure 7 As shown, the side of the branch pipe 83 near the liquid storage pipe 841 extends into the interior of the liquid storage pipe 841, and the side of the branch pipe 83 near the liquid storage pipe 841 is connected to a one-way liquid inlet valve 11. By setting the one-way liquid inlet valve 11, the flow path of the liquid can be restricted, so that when the liquid storage pipe 841 is pressurized, the liquid will not flow back into the branch pipe 83.

[0056] like Figure 6 As shown, the side of the ball 844 away from the slide bar 843 extends into the interior of the feed cylinder 71. The protrusion 78 is semi-circular, and the ball 844 and the protrusion 78 are used together. By setting the protrusion 78 in a semi-circular shape, the protrusion 78 and the ball 844 can be used together, which makes it easy to push the ball 844 to move.

[0057] Brief description of the usage process: Soil enters the feed cylinder 71 through the feed channel formed between the two annular partitions 10. The drive motor 73 drives the connecting shaft 74 to rotate the turntable 75. Under the rotation of the turntable 75, the dispersing rod 76 can beat the soil in the feed cylinder 71, which can disperse the compacted soil. Soil that meets the specifications of the metal mesh 79 can fall into the conveying trough 1 for peptide-polymer soil preparation, while soil that does not meet the specifications will continue to remain in the feed cylinder 71 for dispersion until it meets the specifications. The rotation of the dispersing rod 76 is synchronized with the soil's movement. The timing will cause the push rod 77 and the protrusion 78 to rotate, causing the protrusion 78 to intermittently contact the ball 844 and push it to move into the fixed cylinder 842. This will also push the slide rod 843 and the pressure plate 845 to move, causing the pressure plate 845 to squeeze the reset spring 846. Under the pressure of the pressure plate 845, the volume of the liquid storage tube 841 changes, so that the liquid stored inside is sprayed into the feed cylinder 71 through the spray tube 847. This ensures the uniformity of soil moisture absorption, and makes it easier for the soil to form stable aggregate structures of peptide soil.

[0058] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A specialized rotary tillage device for preparing peptide-polymerized soil, comprising a conveying trough (1), characterized in that: The conveying trough (1) is rotatably connected to a rotary tiller (2), a geared motor (3) is bolted to the rear side of the conveying trough (1), and the output end of the geared motor (3) is bolted to the rear side of the rotary tiller (2). A discharge port (4) is welded to the front side of the bottom of the conveying trough (1). A liner (5) is bolted to the inside of the conveying trough (1), and the inner wall of the liner (5) is in rotatable contact with the rotary tiller (2). A feeding structure (6) is connected to the rear side of the top of the conveying trough (1). The rotary tillage shaft (2) includes a drive shaft (21) and a support shaft (22). The rear side of the drive shaft (21) is bolted to the output end of the geared motor (3). The support shaft (22) is rotatably connected to the front side inside the conveying trough (1). The surfaces of the drive shaft (21) and the support shaft (22) are respectively welded with a forward spiral (23) and a reverse spiral (24). The forward spiral (23) is welded to the side of the support shaft (22) that is close to it. The surfaces of the drive shaft (21) and the support shaft (22) are both fitted with sealing plates (25). The forward spiral (23) and the reverse spiral (24) are located between the opposite sides of the two sealing plates (25). The interior of the forward spiral (23) is welded with a number of rotary tillage blades (26) in a ring shape. The feeding structure (6) includes a dispersing component (7), which is connected to the rear side of the top of the conveying trough (1), and a dilution component (8) is provided inside the dispersing component (7), which is used in conjunction with the dispersing component (7). The dispersing component (7) includes a feed cylinder (71) which is connected to the conveying trough (1). An end cap (72) is bolted to the top of the feed cylinder (71). A drive motor (73) is bolted to the top of the end cap (72). A connecting shaft (74) is bolted to the output end of the drive motor (73). The bottom of the connecting shaft (74) extends into the interior of the feed cylinder (71) and is bolted to a turntable (75). A dispersing rod (76) is annularly welded to the surface of the turntable (75). The dispersing rod (76) is welded with a push rod (77) on the side away from the turntable (75), and a protrusion (78) is welded on the side of the push rod (77) near the inner wall of the feed cylinder (71). The protrusion (78) is in rotational contact with the side of the inner wall of the feed cylinder (71). A metal mesh (79) is bolted to the bottom of the inside of the feed cylinder (71). A disturbance column (710) is welded in an annular shape to the bottom of the end cap (72), and the disturbance column (710) is used in conjunction with the dispersing rod (76). The dilution assembly (8) includes a fixed shell (85) which is sleeved on the surface of the feed cylinder (71). The surface of the fixed shell (85) is fitted with an annular main pipe (81). The inner wall of the annular main pipe (81) is annularly connected to several liquid inlet pipes (82). The side of the liquid inlet pipe (82) away from the annular main pipe (81) extends into the interior of the fixed shell (85) and is connected to a branch pipe (83). A spray element (84) is connected between two adjacent branch pipes (83). The side of the spray element (84) near the feed cylinder (71) extends into its interior and is used in conjunction with a protrusion (78). The spraying component (84) includes a liquid storage tube (841) connected between two adjacent branch pipes (83). A fixed cylinder (842) is bolted to the side of the liquid storage tube (841) near the feed cylinder (71), and a slide rod (843) is slidably connected inside the fixed cylinder (842). A ball (844) and a pressure plate (845) are welded to both ends of the slide rod (843). The pressure plate (845) is located inside the liquid storage tube (841), and a return spring (846) is provided between the pressure plate (845) and the inner wall of the liquid storage tube (841). Two spraying tubes (847) are connected to the side of the liquid storage tube (841) near the feed cylinder (71), and the side of the spraying tubes (847) away from the liquid storage tube (841) extends into the inside of the feed cylinder (71).

2. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: The dividing welding point of the reverse spiral (24) and the forward spiral (23) is located in the outlet (4). The rotary tillage blade (26) is welded at a certain angle inside the forward spiral (23) and is set opposite to the pushing direction of the forward spiral (23).

3. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: The front side of the conveying trough (1) is bolted with a bearing seat (9), and the support shaft (22) is rotatably connected to the conveying trough (1) through the bearing seat (9).

4. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: The end cap (72) has two annular partitions (10) welded inside, and a feeding channel is formed between the two annular partitions (10).

5. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: A cavity is formed between the fixed shell (85) and the feed cylinder (71), and the liquid storage tube (841) and the branch pipe (83) are arranged in a ring inside the cavity.

6. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: The branch pipe (83) extends into the interior of the liquid storage pipe (841) on the side near the liquid storage pipe (841), and a one-way inlet valve (11) is connected to the side of the branch pipe (83) near the liquid storage pipe (841).

7. The specialized rotary tillage equipment for preparing peptide-polymerized soil according to claim 1, characterized in that: The sphere (844) extends into the interior of the feed cylinder (71) on the side away from the slide bar (843), and the protrusion (78) is semi-circular, and the sphere (844) and the protrusion (78) are used in conjunction.

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