Invisible straw deep-sinking plough shovel

Abstract

The utility model discloses an invisible straw deep penetration plough shovel which comprises a plough column, a material injection barrel is fixedly installed on the rear portion of the plough column, a soil penetrating guide rail is arranged at the front end of the bottom of the plough column, and arched plough faces communicated with the bottom of the material injection barrel are arranged on the two sides of the soil penetrating guide rail. The invisible straw deep-moving plough shovel can quickly move straws into the deep layer of soil at zero distance, so that the straws are quickly decomposed into crop nutrients; the arched plow surface is guided to enter the soil to a certain depth through the soil entering guide rail, the arched plow surface uplifts the soil above the plow pan in a non-disordered manner, the plow pan is effectively broken, the depth of a plough layer is increased, the vitality of the soil hardened for many years is recovered, the air permeability, the water permeability and the fertilizer retention capacity of the soil are improved, and the tillage performance of the soil is improved.

Description

Technical Field

[0001] This utility model relates to the field of straw deep-layer hiding technology, specifically a hidden straw deep-layer hiding plow. Background Technology

[0002] Straw disposal has always been a challenge in agricultural production. Traditional straw disposal methods, such as burning straw, not only waste straw as a fertilizer resource but also cause serious air pollution, releasing large amounts of harmful gases such as carbon dioxide. They also damage soil structure, leading to a decline in soil fertility. At the same time, traditional tillage methods tend to form a plow pan, causing soil compaction and a shallow topsoil layer, which affects the growth and development of crop roots and reduces soil aeration, water permeability, and fertilizer retention capacity. In addition, some existing straw return technologies either fail to effectively bury straw deep in the soil, thus failing to fully utilize the straw's role in improving soil fertility, or they interfere with existing agricultural operations, increasing farmers' labor intensity and production costs.

[0003] As people pay increasing attention to environmental protection and sustainable agricultural development, there is an urgent need for new technologies and equipment that can effectively solve the problem of straw burning, improve soil structure and fertility, and not affect agricultural operations. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an invisible straw deep-burying plow, which solves the problem that existing straw return technologies cannot effectively bury straw deep in the soil and cannot fully utilize the straw's role in improving soil fertility.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a hidden straw deep-penetrating plow, including a plow column, a material injection cylinder fixedly installed at the rear of the plow column, a soil entry guide rail fixedly provided at the bottom of the plow column, arched plow surfaces connected to the bottom of the material injection cylinder on both sides of the soil entry guide rail, a material injection space formed in the arched plow surface, and dovetail-shaped tail wings formed by the downward tilting of the rear sides of the arched plow surface, with a hidden soil covering wing plate fixedly installed on the outer wall of the dovetail-shaped tail wings.

[0006] Preferably, a pair of the concealed soil covering wing plates are symmetrically arranged on both sides of the arched plow surface, and the end away from the soil entry guide rail is inclined towards the line of symmetry.

[0007] Preferably, the plowstock is provided with a traction pin hole.

[0008] Preferably, the plowstock has an adjustment pin hole located above the traction pin hole.

[0009] Preferably, the stealth wing plate and the dovetail tail fin are detachably connected by bolts.

[0010] Beneficial effects

[0011] This utility model provides a concealed straw-dwelling plowshare, which has the following beneficial effects:

[0012] The invisible straw-deep-burrowing plow can quickly and directly bury straw into the deep soil layers, allowing the straw to participate in the entire process of soil fertility changes. This fundamentally eliminates straw burning, protects the atmospheric environment, and reduces the emission of harmful gases.

[0013] The arched plowshare is guided into the soil to a certain depth by the soil guide rail. The arched plowshare raises the soil above the plow layer in a disorderly manner, effectively breaking up the plow layer, increasing the depth of the tillage layer, restoring the vitality of the soil that has been compacted for many years, improving the soil's aeration, water permeability and fertilizer retention capacity, and improving the soil's tillage performance.

[0014] Placing straw below the crop root layer is equivalent to building a natural composting pit, providing rich organic matter for crop roots, promoting the reproduction of soil microorganisms and improving soil structure. At the same time, it forms "four reservoirs" in the soil, namely soil water reservoir, fertilizer reservoir, gas reservoir and energy reservoir, which significantly improves soil fertility and provides a good soil environment for crop growth.

[0015] The design of this plow fully considers the continuity and convenience of agricultural operations. During the implementation of the deep burial technology for straw, it will not interfere with the existing farming process. Farmers can carry out their operations according to the original farming plan, which reduces labor intensity and production costs.

[0016] Deeply buried straw provides a continuous source of organic matter to the soil, promoting crop growth and development, increasing crop yield and quality, thereby improving the quality of the land and achieving high yield and high efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the main structure of this utility model.

[0019] Figure 3 This is a side view of the structure of this utility model.

[0020] Figure 4 This is a top view of the structure of this utility model.

[0021] In the diagram: 1. Plow column; 2. Injection cylinder; 3. Soil entry guide rail; 4. Arched plow surface; 5. Dovetail tail wing; 6. Concealed soil covering wing plate; 7. Traction pin hole; 8. Angle adjustment pin hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-2 This utility model provides a technical solution: an invisible straw deep-penetrating plow, including a plow column 1, a material injection cylinder 2 fixedly installed at the rear of the plow column 1, a soil entry guide rail 3 fixedly installed at the bottom of the plow column 1, arched plow surfaces 4 connected to the bottom of the material injection cylinder 2 on both sides of the soil entry guide rail 3, a material injection space is formed in the arched plow surface 4, and the rear sides of the arched plow surface 4 are inclined downward to form a dovetail-shaped tail wing 5, and an invisible soil covering wing plate 6 is fixedly installed on the outer wall of the dovetail-shaped tail wing 5.

[0024] By adopting the above technical solution, under the tractor traction, the plow column 1 drives the soil guide rail 3 into the soil, the arched plow surface 4 lifts up the soil, the injection cylinder 2 fills the injection space with straw, and the dovetail tail wing 5 and the invisible soil covering wing plate 6 make the soil fall back and the topsoil return to its original position, realizing the functions of deep straw burial, soil turning and backfilling, and providing basic equipment for solving straw treatment and improving soil structure.

[0025] In this embodiment, the pair of concealed soil covering wing plates 6 are symmetrically arranged on both sides of the arched plowing surface 4, and the end away from the soil entry guide rail 3 is inclined towards the line of symmetry.

[0026] By adopting the above technical solution, the invisible soil covering wing plate 6 is symmetrically arranged and one end is inclined towards the symmetry line. When the dovetail-shaped tail wing 5 pushes the soil back down, the invisible soil covering wing plate 6 quickly returns the soil separated by the injection cylinder 2 to its original position, ensuring the flatness of the soil surface. At the same time, it helps the straw to be better covered by the soil and improves the effect of straw returning to the field.

[0027] In this embodiment, the plowstock 1 is further configured to have a traction pin hole 7.

[0028] By adopting the above technical solution, the traction pin hole 7 realizes the connection between the plow and the tractor, provides power for the operation of the plow, and ensures the smooth progress of the entire straw burial and soil tillage process.

[0029] In this embodiment, the plowstock 1 is further provided with an angle adjustment pin hole 8 located above the traction pin hole 7.

[0030] By adopting the above technical solution, the angle adjustment pin hole 8 allows the soil entry angle of the plow blade to be flexibly adjusted, improving the adaptability of the plow blade and ensuring that the arched plow surface 4 can smoothly enter the soil and reach a suitable depth, thereby ensuring the effect of deep straw burial and soil tillage.

[0031] In this embodiment, the stealth wing plate 6 and the dovetail tail wing 5 are detachably connected by bolts.

[0032] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0033] Example: Connect the tractor's drawbar to the draw pin hole 7 on the plowshare 1, ensuring a secure connection. Based on actual tillage needs, connect the angle adjustment lever through the angle adjustment pin hole 8 to adjust the plowshare's entry angle, allowing the entry guide rail 3 to smoothly guide the arched plowshare 4 into the soil to a suitable depth of 30-35cm. Start the tractor, pulling the plowshare forward. The entry guide rail 3 guides the arched plowshare 4 into the soil to a depth of 350mm-400mm. During this movement, the arched plowshare 4 systematically lifts the soil layer above the subsoil without disturbing the soil layers, creating a large space below the arched plowshare 4. At this point, the powder in the feed cylinder 2 connected to the plow... Driven by the wind, the chopped straw fills the space under the plow body at extremely high speed, allowing the straw to quickly fill the vacated space. After the plow passes, the soil lifted up by the dovetail-shaped tail wing 5 falls back in an orderly manner. At the same time, the invisible soil covering wing 6 quickly returns the topsoil separated by the filling cylinder 2 to its original position, completing the process of thick soil lifting, freeing up space, quickly filling with straw, and instantly and orderly backfilling with topsoil. After completing the above operations, subsequent tillage, sowing, and other operations can be carried out according to the original agricultural plan. The use of this plow will not interfere with subsequent agricultural operations.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stealthy straw deep ploughshare characterized by, The utility model relates to a kind of ploughs, including plow column (1), the plow column (1) bottom front end is equipped with into soil guide rail (3), the two sides of the into soil guide rail (3) are equipped with arch plow face (4) with the bottom communication of the injection barrel (2), the arch plow face (4) is formed injection space in, the two sides of the arch plow face (4) are inclined to form swallowtail tail wing (5) downwards rear portion, the outer wall of the swallowtail tail wing (5) is fixedly installed invisible covering soil wing plate (6).

2. A hidden straw deep plough share according to claim 1, characterised in that, A pair of the invisible covering soil wing plate (6) is symmetrically arranged on the two sides of the arch plow face (4), and the end away from the into soil guide rail (3) is inclined to the symmetry line direction.

3. A hidden straw deep plough share according to claim 2, characterised in that, The plow column (1) is provided with a traction pin hole (7).

4. The hidden straw deep ploughshare according to claim 3, characterized in that, The plow column (1) is provided with an angle adjusting pin hole (8) above the traction pin hole (7).

5. The hidden straw deep plough share according to claim 1, characterized in that, The invisible covering soil wing plate (6) and the swallowtail tail wing (5) are detachably connected by bolts.

Images