Wetland soil remediation and protection device

Abstract

The utility model belongs to the technical field of wetland soil remediation, and particularly relates to a wetland soil remediation protection device which comprises a shell with an open top, a wind-up roller is rotatably arranged in the shell, a protection net is wound on the wind-up roller, when one end of the protection net is pulled, the protection net covers the passing wetland soil, and when the other end of the protection net is pulled, the other end of the protection net is pulled. A protective net is arranged on one side of the shell from outside to inside in a penetrating mode, an opening is further formed in one side of the shell from outside to inside in a penetrating mode, one end of the protective net movably penetrates through the opening from inside to outside, a cutter for cutting the protective net is further arranged above the opening, and a cross beam is transversely arranged on the outer wall of the shell. The protective net is wound in the shell through the winding roller, and when the protective net is pulled outwards, the protective net can conveniently cover the passing wetland soil, so that the wetland soil is protected through the protective net, and the soil is prevented from being scattered along with wind.

Description

Technical Field

[0001] This utility model belongs to the field of wetland soil remediation technology, specifically relating to a wetland soil remediation and protection device. Background Technology

[0002] Wetland soils possess unique physical, chemical, and biological characteristics, and have important ecological functions and conservation value. In order to protect wetland soils, it is necessary to restore them.

[0003] The main goal of wetland soil remediation is to restore the natural ecological functions of the soil, improve its physicochemical properties and biological activity, promote the accumulation of soil organic matter, and reduce the negative impact of pollutants. In Chinese utility model patent CN202120079697.1, entitled "A Forestry Wetland Soil Remediation Device," the device is connected to a traction device through a structure including a fixing frame, protective frame, plow blades, box body, water pump, and water pipes. The plow blades can till the soil, allowing the soil conditioner sprayed from the nozzles to reach deeper layers of the soil. Simultaneously, starting the motor drives the blades to rotate, breaking up large clumps of soil after tilling, which facilitates the mixing of the soil conditioner with the soil and improves the remediation effect. However, existing soil remediation processes lack protective devices, and after the soil dries, some soil is lost by wind, affecting the integrity of the wetland soil. Utility Model Content

[0004] The purpose of this invention is to provide a wetland soil remediation and protection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wetland soil remediation and protection device, comprising: a shell with an open top, a winding roller rotatably disposed in the shell, a protective net being wound around the winding roller, and when one end of the protective net is pulled, the protective net covers the wetland soil that has passed over, and an opening extending from the outside to the inside is also provided on one side of the shell, and one end of the protective net moves through the opening from the inside to the outside.

[0006] Preferably, a cutting tool for cutting the protective netting is provided above the opening, and a crossbeam is provided transversely on the outer wall of the housing. A moving mechanism for driving the cutting tool to move is provided on the crossbeam, and the cutting tool cuts the protective netting based on the movement.

[0007] Preferably, the moving mechanism includes a moving base, the bottom of the crossbeam is provided with a moving groove along the length direction, the moving base is movably installed in the moving groove, the bottom of the moving base is provided with a mounting hole for accommodating the insertion of the tip of the tool, and the outside of the moving base is provided with a through mounting hole and a fixing pin for the tool.

[0008] Preferably, the front side of the crossbeam is further provided with a lever for driving the movable seat to move, and one end of the lever is welded to the movable seat. The front side of the crossbeam is provided with a transverse groove communicating with the movable groove, and the lever is movably installed in the transverse groove.

[0009] Preferably, the end of the protective net is also provided with a pull rod for horizontal pulling, and a plurality of hooks that are hooked to the end of the protective net are provided at equal intervals on one side of the pull rod.

[0010] Preferably, the outer wall of the housing is further provided with two hooks for storing the pull rod, and the top of each hook is formed with an arc groove for storing the end of the pull rod.

[0011] Preferably, the housing has symmetrical rotating seats on both sides for rotating the take-up roller, and the top of each of the two rotating seats on opposite sides has a downward U-shaped rotating groove. Both ends of the take-up roller have a rotating shaft that rotates in the U-shaped rotating groove on the same side.

[0012] Preferably, the top of the housing is also provided with a plurality of positioning pins for fixing, which are driven into the soil to make the housing stably placed on the soil.

[0013] Preferably, a gripping rod for holding is also provided on one side of the housing.

[0014] Preferably, the top of the housing is also provided with a cover plate, and a hinge is provided between the cover plate and the housing.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] (1) This utility model uses a shell, a winding roller and a protective net. The winding roller rolls the protective net into the shell. When the protective net is pulled outward, it is easy for the protective net to cover the wetland soil it passes through, thereby protecting the wetland soil and preventing the soil from being scattered by the wind.

[0017] (2) This utility model cuts off the protective net by adding a cutting tool and a moving mechanism, thereby making it easier for the equipment to lay the protective net on other wetland soils.

[0018] (3) This utility model, by adding a pull rod and multiple hooks, makes it easy to pull the protective net horizontally at the end, thereby making it easy to lay the protective net stably on the wetland soil. Attached Figure Description

[0019] Figure 1 This is a first side view of the present invention;

[0020] Figure 2 This is a second side view of the present invention;

[0021] Figure 3 This is a top view of the present invention;

[0022] Figure 4 This is a top view of the housing, winding roller, and tie rod of this utility model;

[0023] Figure 5 This is a cross-sectional view of the housing, cover plate, and rotating seat of this utility model;

[0024] Figure 6 This is a cross-sectional view of the moving mechanism of this utility model;

[0025] Figure 7 This is a front view of the moving mechanism and the cutting tool of this utility model;

[0026] In the diagram: 1. Holding rod; 2. Cover plate; 3. Housing; 4. Positioning pin; 5. Cutting tool; 6. Protective net; 7. Pulley; 8. Hook; 9. Support hook; 10. Pull rod; 11. Crossbeam; 12. Moving seat; 13. Take-up roller; 14. Rotating seat; 15. Rotating shaft; 16. U-shaped rotating groove; 17. Opening; 18. Moving groove; 19. Mounting hole; 20. Horizontal groove; 21. Fixing pin. Detailed Implementation

[0027] 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.

[0028] refer to Figure 1-5 As shown, the present invention provides a wetland soil remediation and protection device, comprising: a shell 3 with an open top, a winding roller 13 rotatably disposed in the shell 3, a protective net 6 wound around the winding roller 13, and when one end of the protective net 6 is pulled, the protective net 6 covers the wetland soil that has passed through, and an opening 17 extending from the outside to the inside is also provided on one side of the shell 3, and one end of the protective net 6 moves through the opening 17 from the inside to the outside.

[0029] Combination Figure 4-5 As shown, the housing 3 has symmetrical rotating seats 14 on both sides for rotating the take-up roller 13. The top of the two rotating seats 14 on opposite sides is provided with downward U-shaped rotating grooves 16. Both ends of the take-up roller 13 are provided with rotating shafts 15 that rotate in the U-shaped rotating grooves 16 on the same side.

[0030] As described above, when using the housing 3, take-up roller 13, and protective net 6 provided by this utility model, the protective net 6 is wound onto the take-up roller 13, which is placed inside the housing 3. At this time, the rotating shafts 15 at both ends of the take-up roller 13 are placed above the rotating seat 14. During the take-up of the lower take-up roller 13, the rotating shafts 15 are allowed to enter the U-shaped rotating groove 16. At this time, one end of the protective net 6 is extended to the outside of the housing 3 through the opening 17. The housing 3 is placed in a predetermined position, and one end of the protective net 6 is pulled. At this time, the take-up roller 13 rotates, thereby releasing the protective net 6 to the outside of the housing 3, so that the protective net 6 can cover the wetland soil and prevent soil weathering.

[0031] Furthermore, to prevent foreign objects from entering housing 3, refer to Figure 5 As shown, the top of the housing 3 is also provided with a cover plate 2, and a hinge is provided between the cover plate 2 and the housing 3. The cover plate 2 seals the top of the housing 3 to prevent foreign objects from entering the housing 3, thereby preventing foreign objects from affecting the rotation of the take-up roller 13.

[0032] In this utility model, combined with Figure 1-4 and Figure 6-7 As shown, above the opening 17 in this embodiment, there is also a cutting tool 5 for cutting the protective net 6. A crossbeam 11 is provided horizontally on the outer wall of the housing 3. A moving mechanism for driving the cutting tool 5 to move is provided on the crossbeam 11. The cutting tool 5 cuts the protective net 6 based on the movement.

[0033] Combination Figure 6-7 As shown, the moving mechanism includes a moving base 12. The bottom of the crossbeam 11 is provided with a moving groove 18 along the length direction. The moving base 12 is movably installed in the moving groove 18. The bottom of the moving base 12 is provided with a mounting hole 19 for accommodating the insertion of the top end of the tool 5. The outside of the moving base 12 is provided with a fixing nail 21 that passes through the mounting hole 19 and the tool 5.

[0034] As described above, when using the cutting tool 5 provided by this utility model, the cutting tool 5 is suspended above the protective net 6 via the crossbeam 11. After the protective net 6 is laid, the movable seat 12 moves in the movable groove 18, thereby driving the cutting tool 5 to cut the protective net 6. The cutting tool 5 is detachably installed on the movable seat 12 via the fixing nail 21 and the mounting hole 19, which facilitates the replacement of the cutting tool 5 in the future.

[0035] Furthermore, to facilitate the movement of the movable base 12, refer to Figure 6-7As shown, the front side of the crossbeam 11 is also provided with a lever 7 for driving the moving seat 12 to move, and one end of the lever 7 is welded to the moving seat 12. A transverse groove 20 communicating with the moving groove 18 is opened on the transverse front side, and the lever 7 is movably installed in the transverse groove 20. The moving seat 12 can be directly driven to move back and forth in the moving groove 18 through the lever 7 and the transverse groove 20, which facilitates the position adjustment of the tool 5. This operation eliminates the need for direct manual contact with the tool 5, avoiding hand cuts.

[0036] In this utility model, combined with Figure 1-4 As shown, the end of the protective net 6 in this embodiment is also provided with a pull rod 10 for horizontal pulling, and a plurality of hooks 8 that are hooked to the end of the protective net 6 are provided at equal intervals on one side of the pull rod 10.

[0037] As described above, when using the pull rod 10 provided by this utility model, the pull rod 10 is directly hung on the end of the protective net 6 through multiple hooks 8. When the pull rod 10 is pulled, it is easy to drive the protective net 6 to be released smoothly, thereby making it easy for the protective net 6 to be stably laid on the wetland soil.

[0038] Furthermore, to facilitate the storage of the pull rod 10 when not in use, refer to... Figure 1-4 As shown, the outer wall of the housing 3 is also provided with two hooks 9 for storing the pull rod 10, and the top of each hook 9 is formed with an arc groove for storing the end of the pull rod 10. When the pull rod 10 is not in use, it is stored by the two hooks 9 to prevent the pull rod 10 from being lost.

[0039] In this utility model, combined with Figure 1-2 As shown, the top of the housing 3 in this embodiment is also provided with a plurality of positioning nails 4 for fixing, which are inserted into the soil to make the housing 3 stably placed on the soil.

[0040] As described above, when using the positioning nail 4 provided by this utility model, the housing 3 is fixedly placed in the wet soil by the positioning nail 4. At this time, only one person needs to pull the protective net 6 to lay it, which reduces the difficulty of operating the equipment.

[0041] Furthermore, to facilitate the removal of housing 3, refer to Figure 1-3 As shown, a gripping rod 1 is also provided on the upper side of one side of the housing 3. The gripping rod 1 makes it easy to manually hold the housing 3, and also makes it easy to move the housing 3. At the same time, the gripping rod 1 makes it easy to apply downward force to the housing 3, thereby making it easier to insert the positioning nail 4 into the soil.

[0042] 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 wetland soil remediation containment device, characterized by, Include: The open-top shell (3), the winding roller (13) is rotatably arranged in the shell (3), the protective screen (6) is arranged on the winding roller (13), when pulling one end of the protective screen (6), the protective screen (6) covers the passing wet soil, and the shell (3) is further penetrated by an opening (17) from the outside to the inside, and one end of the protective screen (6) is movably penetrated by the opening (17) from the inside to the outside.

2. A wetland soil remediation containment device according to claim 1, wherein: The upper portion of the opening (17) is further provided with a cutter (5) for cutting the protective screen (6), and a cross beam (11) is arranged transversely on the outer wall of the shell (3), and a moving mechanism for driving the cutter (5) to move is arranged on the cross beam (11), and the cutter (5) is cut off based on the movement of the cutter (5).

3. A wetland soil remediation containment device according to claim 2, wherein: The moving mechanism comprises a moving seat (12), and the bottom of the cross beam (11) is provided with a moving groove (18) in the length direction, and the moving seat (12) is movably installed in the moving groove (18), and the bottom of the moving seat (12) is provided with a mounting hole (19) for accommodating the top end of the cutter (5) to be inserted, and the outside of the moving seat (12) is provided with a fixing nail (21) penetrating the mounting hole (19) and the cutter (5).

4. A wetland soil remediation containment device according to claim 3, wherein: The front side of the cross beam (11) is further provided with a push block (7) for driving the moving seat (12) to move, and one end of the push block (7) is welded on the moving seat (12), and the front side of the cross beam (11) is provided with a transverse groove (20) communicating with the moving groove (18), and the push block (7) is movably installed in the transverse groove (20).

5. A wetlands soil remediation containment device according to claim 1, wherein: The end of the protective screen (6) is further provided with a pull rod (10) for horizontal pulling, and a plurality of hooks (8) are arranged on one side of the pull rod (10) at equal intervals and hooked on the end of the protective screen (6).

6. A wetland soil remediation containment device according to claim 5, wherein: The outer wall of the shell (3) is further provided with two hooks (9) for accommodating the pull rod (10), and the top end of each hook (9) is formed with an arc groove for accommodating the end of the pull rod (10).

7. A wetlands soil remediation containment device according to claim 1, wherein: The inside of the shell (3) is provided with a rotating seat (14) for rotating the winding roller (13) on both sides, and the top of the opposite side of the two rotating seats (14) is provided with a downward U-shaped rotating groove (16), and the two ends of the winding roller (13) are provided with rotating shafts (15) rotating in the same side U-shaped rotating groove (16).

8. A wetlands soil remediation containment device according to claim 1, wherein: The top of the shell (3) is further provided with a plurality of positioning nails (4) for fixing, and the plurality of positioning nails (4) are based on the penetration into the soil to make the shell (3) stably placed on the soil.

9. A wetlands soil remediation containment device according to claim 1, wherein: The top of the shell (3) is further provided with a handle (1) for holding.

10. The wetlands soil remediation containment device of claim 1, wherein: The top of the shell (3) is further provided with a cover plate (2), and a hinge is arranged between the cover plate (2) and the shell (3).

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