Land reclamation device for subsidence area

Abstract

The utility model relates to a land reclamation device for a subsidence area, which comprises a tank body, and a functional part for mixing liquid medicine is arranged in the tank body; the bottom of the tank body is provided with an auxiliary part for preventing soil blockage; the auxiliary part comprises a supporting ring arranged at the bottom of the tank body, a filter screen is installed at the bottom end of the supporting ring, a protective pipe is arranged outside the filter screen in a sleeving mode, a connecting ring arranged outside the bottom end of the supporting ring in a sleeving mode is installed at the top end of the protective pipe, and the inner wall of the connecting ring is in threaded connection with the outer portion of the supporting ring; limiting holes are formed in the two sides of the connecting ring, limiting supports are arranged in the limiting holes, the top ends of the limiting supports and the bottom of the tank body are fixed together, the top end of the supporting ring is sleeved with a driven gear, and the rear end of the driven gear is meshed with a driving gear. A fixing plate is arranged at the top of the main gear and installed on the rear side of the bottom end of the tank body. The problem that in the prior art, soil easily permeates to cause pollution or blockage is solved, and the conveying effect and conveying efficiency of liquid medicine are prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to land reclamation device technical field, concretely relates to land reclamation device in subsided area. BACKGROUND

[0002] The land treatment and reclamation in subsided area has been one of the research focuses of land science at home and abroad, and the reclaimed land is mainly used for agriculture, however, the soil in the subsided area is hard to be reclaimed by planting vegetation directly, and is usually ploughed by a ploughing device, and then is sprayed with soil repair agent and liquid fertilizer for repair to realize reclamation.

[0003] As shown in the prior art with publication number CN212936611U, although the prior art can reduce the gap of the deep caked soil in the reclamation area by using the repair agent and water, increase the water retention capacity of the soil, and quickly restore the ecological environment in the soil by using the repair agent, which is beneficial to realizing reclamation production in a short time. However, the holes on the cone in the prior art are easy for the soil to enter, and the entry of the soil will pollute or even block the inside of the cone, thereby affecting the delivery of the liquid medicine. UTILITY MODEL CONTENTS

[0004] Therefore, the purpose of the utility model is to provide a land reclamation device in subsided area to solve the problem of easy penetration of soil and pollution or blockage in the prior art, and to avoid affecting the delivery effect and efficiency of the liquid medicine.

[0005] The utility model realizes the following technical scheme: a land reclamation device in subsided area, comprising a tank body, a functional part for mixing liquid medicine is arranged inside the tank body;

[0006] An auxiliary part for preventing soil blockage is arranged at the bottom of the tank body;

[0007] The auxiliary part comprises a support ring arranged at the bottom of the tank body, a filter screen is installed at the bottom end of the support ring, a protective pipe is sleeved outside the filter screen, a connecting ring is sleeved outside the bottom end of the support ring and is installed at the top end of the protective pipe, and the inner wall of the connecting ring is threadedly connected with the outside of the support ring;

[0008] Limiting holes are arranged at both sides of the connecting ring, limiting supports are arranged inside the limiting holes, and the top end of the limiting support is fixed with the bottom of the tank body.

[0009] Further, a slave gear is sleeved outside the top end of the support ring, and a master gear is engaged with the rear end of the slave gear;

[0010] A fixed plate is arranged at the top of the master gear, the fixed plate is installed at the rear side of the bottom end of the tank body, a servo motor is installed at the bottom end of the fixed plate, and the output shaft of the servo motor is fixed with the top of the master gear.

[0011] Further, the functional piece includes a movable shaft arranged inside the tank body, and the top end of the movable shaft is movably connected with the top of the inner cavity of the tank body through a bearing, and a plurality of stirring blades are arranged on both sides of the movable shaft in a spaced manner;

[0012] A forward-reverse motor is arranged on the top of the tank body, and the output shaft of the forward-reverse motor penetrates through the tank body and is fixed with the top end of the movable shaft.

[0013] Further, a material pipe is fixedly connected with the bottom end of the tank body, and an output pipe is arranged at the bottom end of the material pipe, a plurality of output holes are arranged on the outer portion of the output pipe in a spaced manner, a connecting ring is arranged at the top end of the output pipe, the connecting ring extends to the inner portion of the bottom end of the material pipe, and the outer portion of the connecting ring is threadedly connected with the inner wall of the material pipe.

[0014] The supporting ring is movably sleeved on the outer portion of the material pipe through a bearing.

[0015] Further, a soil breaking cone is arranged at the bottom of the filter screen.

[0016] Further, a moving plug is threadedly connected with the outer portion of the bottom end of the movable shaft, and the bottom end of the movable shaft extends to the inner portion of the material pipe, positioning holes are arranged on both sides of the bottom end of the moving plug, and a positioning hole is arranged on the side of the moving plug corresponding to the positioning plate, one end of the positioning plate close to the moving plug extends to the inner portion of the positioning hole, and the other end of the positioning plate away from the moving plug is fixed with the inner wall of the tank body.

[0017] Further, a plurality of supporting columns are arranged at the bottom of the tank body, and the supporting columns are arranged in a uniformly spaced manner, and the top ends of the supporting columns are fixed with the bottom of the tank body.

[0018] Further, a liquid inlet pipe is fixedly connected with the top end of the tank body, and the liquid inlet pipe is arranged on one side of the forward-reverse motor.

[0019] The beneficial effects of the utility model lie in:

[0020] The collapse area land reclamation device shields and protects the output pipe through the protective pipe, avoids that the soil falls into the inner portion of the output pipe to cause pollution or blockage, and realizes the effect of conveniently adjusting the protective pipe by threadedly connecting the connecting ring with the supporting ring, driving the supporting ring to rotate through the meshing of the main gear and the driven gear, and driving the connecting ring limited by the limiting support and the limiting hole to move up and down, and the surface of the filter screen can also be cleaned by the displacement of the protective pipe, so that the practicability of the utility model can be improved.

[0021] The other advantages, objects, and features of the present application will be more clearly understood from the following detailed description when taken in conjunction with the accompanying drawings, and it will be apparent that certain embodiments of the present application can not include all of the described features or objects. The present application will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, and it will be apparent that certain embodiments of the present application can not include all of the described features or objects. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 It is a side view of the tank body of the present application.

[0024] Figure 3 It is a side view of the tank body of the present application. Figure 2 It is an enlarged view of part A of the present application.

[0025] Figure 4 It is a side view of the support ring of the present application.

[0026] Figure 5 It is an exploded view of the support ring of the present application.

[0027] In the figure: 1, tank body; 2, support ring; 3, filter screen; 4, protective tube; 5, connecting ring; 6, limiting hole; 7, limiting support; 8, from gear; 9, main gear; 10, fixed plate; 11, servo motor; 12, movable shaft; 13, stirring blade; 14, forward and reverse motor; 15, material pipe; 16, output pipe; 17, output hole; 18, connecting ring; 19, soil breaking cone; 20, moving plug; 21, positioning plate; 22, positioning hole; 23, support column; 24, liquid inlet pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0033] Please see Figures 1-5 This utility model provides a technical solution: a land reclamation device for subsidence areas, including a tank 1, wherein the tank 1 is provided with a functional component for mixing liquid medicine;

[0034] The bottom of the tank body 1 is equipped with auxiliary components to prevent soil from clogging the tank.

[0035] The auxiliary component includes a support ring 2 located at the bottom of the tank body 1. A filter screen 3 is installed at the bottom end of the support ring 2, and a protective tube 4 is sleeved on the outside of the filter screen 3. A connecting ring 5 is installed at the top end of the protective tube 4 and sleeved on the outside of the bottom end of the support ring 2. The inner wall of the connecting ring 5 is threadedly connected to the outside of the support ring 2.

[0036] Limiting holes 6 are provided on both sides of the connecting ring 5. A limiting bracket 7 is provided inside the limiting hole 6, and the top of the limiting bracket 7 is fixed to the bottom of the tank body 1.

[0037] The protective pipe 4 can shield the outside of the output pipe 16 when the output pipe 16 is inserted into the soil layer, preventing soil from falling into the output pipe 16 through the output hole 17 and causing pollution or blockage, thereby ensuring the use performance of the output pipe 16. The threaded connection of the adapter ring 5 and the support ring 2 allows the support ring 2 to rotate, which in turn drives the adapter ring 5, which is limited by the limiting bracket 7 and the limiting hole 6, to move upwards, thereby separating the protective pipe 4 from the output pipe 16. This facilitates the flow of liquid medicine through the output hole 17 into the soil layer. The specific components in the liquid medicine can improve the physical properties of the soil, such as increasing the porosity and aeration of the soil and reducing soil compaction. This helps the roots of the fabric to grow and expand better, stimulates the activity of soil microorganisms, and increases the number of beneficial microorganisms in the soil, thereby improving soil quality and promoting plant growth. The injection of liquid medicine can also increase the work level of the soil, enhance the water and fertilizer retention capacity of the soil, and help restore and improve the productivity and quality of the soil, achieving the effect of reclamation of the collapsed land. The separation of the protective pipe 4 can create a gap between the output pipe 16 and the soil layer, reducing the adhesion and pollution of the soil, and the filter screen 3 can also block impurities in the soil.

[0038] In this embodiment, a slave gear 8 is arranged outside the top end of the support ring 2, and a main gear 9 is engaged with the rear end of the slave gear 8. A fixed plate 10 is arranged at the top of the main gear 9 and is installed at the bottom rear side of the tank body 1. A servo motor 11 (model YX3-132M-2) is installed at the bottom end of the fixed plate 10. The output shaft of the servo motor 11 is fixed to the top of the main gear 9.

[0039] The servo motor 11 is fixed by the fixed plate 10, which ensures the stability of the servo motor 11 when driving the main gear 9 to rotate. The main gear 9 drives the support ring 2 to rotate through the engaged slave gear 8, and the support ring 2 drives the adapter ring 5, which is limited by the limiting bracket 7 and the limiting hole 6, to move, achieving the effect of adjusting the position of the protective pipe 4.

[0040] In this embodiment, the functional part includes a movable shaft 12 arranged inside the tank body 1, and the top end of the movable shaft 12 is movably connected to the top of the inner cavity of the tank body 1 through a bearing. A plurality of spaced stirring blades 13 are installed on both sides of the movable shaft 12.

[0041] A reversible motor 14 (model B1500Y22T30RT) is installed at the top of the tank body 1, and the output shaft of the reversible motor 14 penetrates the tank body 1 and is fixed to the top end of the movable shaft 12.

[0042] The movable shaft 12 is driven to rotate by the positive and negative motor 14, and the plurality of stirring blades 13 are driven to rotate by the movable shaft 12, so that the plurality of stirring blades 13 can stir and mix the material in the tank body 1, and the mixing efficiency and mixing effect of the liquid medicine are ensured.

[0043] In the embodiment, the tank body 1 is fixedly connected with a material pipe 15 at the bottom end, and the material pipe 15 is provided with an output pipe 16 at the bottom end. A plurality of output holes 17 are formed in the outer portion of the output pipe 16. A connecting ring 18 is installed at the top end of the output pipe 16. The connecting ring 18 extends to the inside of the bottom end of the material pipe 15. The connecting ring 18 is threadedly connected with the inner wall of the material pipe 15.

[0044] The support ring 2 is movably sleeved outside the material pipe 15 through a bearing.

[0045] The output pipe 16 can be easily disassembled by the threaded connection of the connecting ring 18 and the material pipe 15, which facilitates the maintenance of the output pipe 16. The liquid medicine can be discharged into the soil layer through the output holes 17, and the soil in the collapse area can be repaired.

[0046] In the embodiment, the output pipe 16 is provided with a soil breaking cone 19 at the bottom end, and the soil breaking cone 19 is arranged at the bottom of the filter screen 3.

[0047] The soil breaking cone 19 is connected with the output pipe 16, so that the soil breaking cone 19 can be inserted into the soil layer, and the output pipe 16 can be inserted into the soil layer, and the tank body 1 can be fixed.

[0048] In the embodiment, the movable shaft 12 is threadedly connected with a moving plug 20 at the bottom end, and the movable shaft 12 extends to the inside of the material pipe 15. The moving plug 20 is provided with a positioning plate 21 at both sides of the bottom end. A positioning hole 22 is formed in one side of the moving plug 20 corresponding to the positioning plate 21. The one end of the positioning plate 21 close to the moving plug 20 extends to the inside of the positioning hole 22. The other end of the positioning plate 21 away from the moving plug 20 is fixed with the inner wall of the tank body 1.

[0049] The movable shaft 12 is driven to rotate by the positive and negative motor 14, and the plurality of stirring blades 13 are driven to rotate by the movable shaft 12, so that the plurality of stirring blades 13 can stir and mix the material in the tank body 1, and the mixing efficiency and mixing effect of the liquid medicine are ensured.

[0050] In the embodiment, the tank body 1 is provided with a plurality of support columns 23 at the bottom, and the support columns 23 are uniformly and spacedly distributed. The top ends of the support columns 23 are fixed with the bottom of the tank body 1.

[0051] The tank body 1 is supported by the plurality of support columns 23, and the support columns 23 can also be inserted into the soil layer, thereby achieving the effect of fixing the tank body 1 in multiple directions and ensuring the stability of the tank body 1.

[0052] In this embodiment, the tank body 1 is fixedly connected with a liquid inlet pipe 24 at the top end, and the liquid inlet pipe 24 is arranged on one side of the reversible motor 14.

[0053] Through the connection of the liquid inlet pipe 24 and the tank body 1, the staff can conveniently deliver the liquid medicine into the tank body 1 for mixing, thereby improving the convenience of the staff in delivering the liquid medicine.

[0054] Working principle: the staff inserts the tank body 1 into the soil layer by the broken cone and the plurality of support columns 23, and then starts the servo motor 11 to drive the main gear 9 to rotate, the main gear 9 drives the support ring 2 to rotate through the meshing of the from gear 8, the support ring 2 drives the abutment ring 5 limited by the limiting support 7 and the limiting hole 6 to move upwards, thereby separating the protective pipe 4 and the output pipe 16, then the staff delivers the liquid medicine into the tank body 1 through the liquid inlet pipe 24, and starts the reversible motor 14 to drive the plurality of stirring blades 13 on the movable shaft 12 to rotate, thereby stirring and mixing the liquid medicine, the movable shaft 12 drives the moving plug 20 limited by the positioning plate 21 and the positioning hole 22 to move upwards, so that the mixed liquid medicine can fall into the material pipe 15 and the output pipe 16, when the movable shaft 12 reverses to drive the moving plug 20 to move downwards, the moving plug 20 extrudes the liquid medicine to be discharged through the output hole 17, thereby ensuring the stability of the liquid discharge of the utility model, the liquid medicine flows into the soil layer, and the soil layer is repaired.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and all should be covered in the scope of the claims of the utility model.

Claims

1. A device for land reclamation in collapsed areas, comprising a tank (1), characterized in that: The tank body (1) is internally provided with a functional part for mixing liquid medicine; The bottom of the tank body (1) is provided with an auxiliary part for preventing soil blocking; The auxiliary part comprises a support ring (2) arranged at the bottom of the tank body (1), a filter screen (3) is arranged at the bottom end of the support ring (2), a protective tube (4) is arranged outside the filter screen (3), an adapter ring (5) is arranged at the top end of the protective tube (4) and outside the bottom end of the support ring (2), and the inner wall of the adapter ring (5) is threadedly connected with the outer surface of the support ring (2); Limiting holes (6) are arranged at both sides of the adapter ring (5), and limiting supports (7) are arranged inside the limiting holes (6).

2. The collapsed land reclamation device of claim 1, wherein: A slave gear (8) is arranged outside the top end of the support ring (2), and a master gear (9) is engaged with the rear end of the slave gear (8); A fixed plate (10) is arranged at the top of the master gear (9), and the fixed plate (10) is arranged at the rear side of the bottom end of the tank body (1), a servo motor (11) is arranged at the bottom end of the fixed plate (10), and the output shaft of the servo motor (11) is fixedly connected with the top of the master gear (9).

3. The collapsed land reclamation device of claim 1, wherein: The functional part comprises a movable shaft (12) arranged inside the tank body (1), and the top end of the movable shaft (12) is movably connected with the top of the inner cavity of the tank body (1) through a bearing, and a plurality of stirring blades (13) are arranged at both sides of the movable shaft (12). A reversible motor (14) is arranged at the top of the tank body (1), and the output shaft of the reversible motor (14) penetrates through the tank body (1) and is fixedly connected with the top end of the movable shaft (12).

4. The collapsed land reclamation device of claim 1, wherein: A material pipe (15) is fixedly connected with the bottom end of the tank body (1), an output pipe (16) is arranged at the bottom end of the material pipe (15), a plurality of output holes (17) are arranged at the outer surface of the output pipe (16), a connecting ring (18) is arranged at the top end of the output pipe (16), the top end of the connecting ring (18) extends into the inner cavity of the material pipe (15), and the outer surface of the connecting ring (18) is threadedly connected with the inner wall of the material pipe (15). The support ring (2) is movably arranged outside the material pipe (15) through a bearing.

5. The collapsed land reclamation device of claim 4, wherein: A soil breaking cone (19) is arranged at the bottom end of the filter screen (3).

6. The collapsed land reclamation device of claim 3, wherein: A movable plug (20) is threadedly connected with the outer surface of the bottom end of the movable shaft (12), the bottom end of the movable plug (20) extends into the inner cavity of the material pipe (15), positioning plates (21) are arranged at both sides of the bottom end of the movable plug (20), a positioning hole (22) is arranged at the side of the movable plug (20) corresponding to the positioning plate (21), one end of the positioning plate (21) close to the movable plug (20) extends into the positioning hole (22), and the other end of the positioning plate (21) away from the movable plug (20) is fixedly connected with the inner wall of the tank body (1).

7. The collapsed land reclamation device of claim 1, wherein: A plurality of support columns (23) are arranged at the bottom of the tank body (1), the support columns (23) are uniformly and spacedly arranged, and the top ends of the support columns (23) are fixedly connected with the bottom of the tank body (1).

8. The collapsed land reclamation device of claim 3, wherein: A liquid inlet pipe (24) is fixedly connected with the top end of the tank body (1), and the liquid inlet pipe (24) is arranged at one side of the reversible motor (14).

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