Ecological restoration desilting device for water conservancy project

Abstract

The ecological restoration desilting device for the water conservancy project comprises a bearing plate and a collecting box body, the collecting box body is located at the top end of the front side of the bearing plate, a set of connecting blocks are arranged on the outer wall of the rear side of the bearing plate in a bilateral symmetry mode, and a rotating rod is rotationally arranged between the connecting blocks; a rotating net plate located on the rear side of the bearing plate is fixedly arranged on the rotating rod, a protection plate is arranged on the periphery of the top face of the rotating net plate, a rotating motor for driving the rotating rod is fixedly arranged on the outer wall of one side of the connecting block, and a feeding opening located in the top end of the rotating rod is formed in the rear side wall body of the collecting box in a communicating mode. Compared with the prior art, the river channel dredging device has the advantages that the rotating screen plate can be driven to be adjusted to different angles through the arrangement of the rotating motor, different depths of a river channel are cleaned, the dredging effect is improved, collected impurities can be automatically poured into the collecting box body under the driving of the rotating motor, and labor force is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and in particular refers to an ecological restoration and dredging device for water conservancy projects. Background Art

[0002] The existing ecological restoration dredging device for water conservancy projects includes a suction pump and a collection box. The silt in the river channel is extracted into the collection box by the suction pump. However, there are inevitably a large number of floating objects in the river channel. Long-term accumulation will still cause the river channel to be blocked. It is difficult to clean the floating objects only by the suction pump. This requires an adjustable ecological restoration dredging device for water conservancy projects to clean floating objects at different depths. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the suction pump can only clean the silt at the bottom of the river channel, but cannot clean floating objects at different depths, which will still cause siltation and blockage. Therefore, an adjustable ecological restoration and dredging device for water conservancy projects is provided.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: an ecological restoration and dredging device for water conservancy projects, comprising a load-bearing plate and a collecting box, wherein the collecting box is arranged at the top end of the front side of the load-bearing plate, and a group of connecting blocks are symmetrically arranged on the outer wall of the rear side of the load-bearing plate, and a rotating rod is rotatably arranged between the connecting blocks, and a rotating mesh plate located on the rear side of the load-bearing plate is fixed on the rotating rod, and protective plates are arranged around the top surface of the rotating mesh plate, and a rotating motor for driving the rotating rod is fixed on the outer wall of one side of the connecting block, and the rear wall of the collecting box is connected to a feed port located at the top end of the rotating rod.

[0005] As an improvement, a fixed groove is provided in the load-bearing plate, a hydraulic telescopic rod is provided at the top of the fixed groove, a movable plate is connected to the bottom end of the hydraulic telescopic rod, and a plurality of positioning cones are evenly provided on the bottom surface of the movable plate to facilitate limiting and fixing the equipment.

[0006] As an improvement, a movable bottom plate is provided at the bottom end of the front outer wall of the load-bearing plate, and a plurality of movable wheels are evenly arranged on the bottom surface of the movable bottom plate. The collection box body is provided with a push rod located on the front side of the collection box body to facilitate the movement of the device.

[0007] As an improvement, the rotating mesh plate is provided with a silicone pad connected to the feed port at one end close to the rotating rod to facilitate the dumping operation of garbage impurities.

[0008] As an improvement, a control panel is fixedly provided on the front outer wall of the collection box, and the control panel is convenient for operators to control.

[0009] As an improvement, a filter screen is horizontally provided in the collection box, and the right side wall of the collection box is connected to a drainage pipe located at the bottom of the filter screen, so as to filter out moisture from the collected impurities and expand the collection space of the collection box.

[0010] Compared with the prior art, the utility model has the following advantages: the rotating mesh plate can be driven to adjust to different angles by the setting of the rotating motor, so that different depths of the river channel can be cleaned, thereby improving the dredging effect; and the collected impurities can be automatically dumped into the collection box under the drive of the rotating motor, thus saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the first stereoscopic diagram of an ecological restoration and dredging device for water conservancy projects of the utility model.

[0012] Figure 2 It is a second stereoscopic view of the ecological restoration and dredging device for water conservancy projects of the utility model.

[0013] Figure 3 It is a third stereoscopic view of the ecological restoration and dredging device for water conservancy projects of the utility model.

[0014] Figure 4 The utility model is a cross-sectional stereoscopic diagram of an ecological restoration and silt removal device for water conservancy projects.

[0015] As shown in the figure: 1. Load-bearing plate; 2. Collection box; 3. Connection block; 4. Rotating rod; 5. Rotating mesh plate; 6. Protective plate; 7. Rotating motor; 8. Feed inlet; 9. Fixed groove; 10. Hydraulic telescopic rod; 11. Moving plate; 12. Positioning cone; 13. Moving bottom plate; 14. Moving wheel; 15. Push rod; 16. Silicone cushion; 17. Control panel; 18. Filter mesh plate; 19. Drain pipe. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Embodiment 1

[0018] Combined with Figure 1-3As shown, an ecological restoration and dredging device for water conservancy projects comprises a bearing plate 1 and a collecting box body 2, wherein a control panel 17 is fixedly arranged on the front outer wall of the collecting box body 2, the collecting box body 2 is arranged at the top end of the front side of the bearing plate 1, a group of connecting blocks 3 are symmetrically arranged on the outer wall of the rear side of the bearing plate 1, a rotating rod 4 is rotatably arranged between the connecting blocks 3, a rotating mesh plate 5 located at the rear side of the bearing plate 1 is fixedly arranged on the rotating rod 4, a protective plate 6 is arranged around the top surface of the rotating mesh plate 5, a rotating motor 7 for driving the rotating rod 4 is fixedly arranged on the outer wall of one side of the connecting block 3, a feeding port 8 located at the top end of the rotating rod 4 is connected to the rear wall of the collecting box body 2, and a silicone cushion 16 connected to the feeding port 8 is arranged on one end of the rotating mesh plate 5 close to the rotating rod 4;

[0019] Through the above structure, after the equipment is placed in the river channel, the operator controls the rotating motor 7 through the control panel 17 to adjust the inclination angle of the rotating mesh plate 5. The silt and other impurities in the river channel are retained on the rotating mesh plate 5 under the action of the protective plate 6. The rotating motor 7 drives the rotating rod 4 to rotate regularly, so that the rotating mesh plate 5 is constantly close to the collection box 2. The collected impurities enter the collection box 2 through the feed port 8 under the action of the silicone soft pad 16, and then drive the rotating mesh plate 5 to rotate in the opposite direction to continue the collection operation.

[0020] Embodiment 2

[0021] Based on the first embodiment, combined with the attached Figure 4 As shown, a movable bottom plate 13 is provided at the bottom end of the front outer wall of the load-bearing plate 1, and a plurality of movable wheels 14 are evenly provided on the bottom surface of the movable bottom plate 13. A push rod 15 located at the front side of the collection box 2 is provided on the collection box 2. A fixed groove 9 is provided in the load-bearing plate 1, and a hydraulic telescopic rod 10 is provided at the top end of the fixed groove 9. A movable plate 11 is connected to the bottom end of the hydraulic telescopic rod 10, and a plurality of positioning cones 12 are evenly provided on the bottom surface of the movable plate 11. A filter screen plate 18 is horizontally provided in the collection box 2, and a drainage pipe 19 located at the bottom end of the filter screen plate 18 is connected to the right side wall of the collection box 2.

[0022] Through the above structure, the device is pushed into the river channel by the cooperation of the moving wheel 14 and the push rod 15, and then the hydraulic telescopic rod 10 pushes the moving plate 11 downward, so that the positioning cone 12 is buried in the river channel to fix the equipment; the collected impurities enter the collection box 2 and the moisture is filtered out by the filter screen plate 18, and the filtered moisture returns to the river channel through the drain pipe 19.

[0023] During the specific implementation of the utility model, the device is first pushed into the river channel by the cooperation of the moving wheel 14 and the push rod 15, and then the hydraulic telescopic rod 10 pushes the moving plate 11 downward, so that the positioning cone 12 is buried in the river channel to fix the equipment; the operator controls the rotating motor 7 to adjust the inclination angle of the rotating mesh plate 5 through the control panel 17, and the silt and other impurities in the river channel are retained on the rotating mesh plate 5 under the action of the protective plate 6. The rotating motor 7 regularly drives the rotating rod 4 to rotate, so that the rotating mesh plate 5 is constantly close to the collecting box 2, and the collected impurities enter the collecting box 2 through the feed port 8 under the action of the silicone soft pad 16 for collection, and then the rotating mesh plate 5 is driven to rotate in the opposite direction to continue the collection operation. After the collected impurities enter the collecting box 2, the water is filtered out through the filter mesh plate 18, and the filtered water returns to the river channel through the drain pipe 19.

[0024] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An ecological restoration and dredging device for water conservancy projects, comprising a bearing plate (1) and a collection box (2), characterized in that: The collecting box (2) is arranged at the top end of the front side of the load-bearing plate (1); a group of connecting blocks (3) are symmetrically arranged on the outer wall of the rear side of the load-bearing plate (1); a rotating rod (4) is rotatably arranged between the connecting blocks (3); a rotating mesh plate (5) located at the rear side of the load-bearing plate (1) is fixedly arranged on the rotating rod (4); a protective plate (6) is arranged around the top surface of the rotating mesh plate (5); a rotating motor (7) for driving the rotating rod (4) is fixedly arranged on the outer wall of one side of the connecting block (3); and a feeding port (8) located at the top end of the rotating rod (4) is connected to the rear wall of the collecting box (2).

2. The ecological restoration and dredging device for water conservancy projects according to claim 1 is characterized by: A fixed groove (9) is provided in the load-bearing plate (1), a hydraulic telescopic rod (10) is provided at the top end of the fixed groove (9), a movable plate (11) is connected to the bottom end of the hydraulic telescopic rod (10), and a plurality of positioning cones (12) are evenly provided on the bottom surface of the movable plate (11).

3. The ecological restoration and dredging device for water conservancy projects according to claim 1 is characterized by: A movable bottom plate (13) is provided at the bottom end of the front outer wall of the load-bearing plate (1), a plurality of movable wheels (14) are evenly arranged on the bottom surface of the movable bottom plate (13), and a push rod (15) located at the front side of the collection box (2) is provided on the collection box (2).

4. The ecological restoration and dredging device for water conservancy projects according to claim 1 is characterized by: The rotating mesh plate (5) is provided with a silicone soft pad (16) connected to the feed port (8) at one end close to the rotating rod (4).

5. The ecological restoration and dredging device for water conservancy projects according to claim 1 is characterized by: A control panel (17) is fixedly provided on the front outer wall of the collection box (2).

6. The ecological restoration and dredging device for water conservancy projects according to claim 1 is characterized by: A filter screen plate (18) is horizontally arranged in the collection box (2), and a drainage pipe (19) located at the bottom end of the filter screen plate (18) is connected to the right side wall of the collection box (2).

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