A deep water silt cleaning apparatus

Abstract

The utility model relates to a kind of deep water sludge cleaning equipment, including float, support frame, traction equipment and stirring suction pump, the central formation of float is penetrated and is constructed hole, support frame is fixed in the upper end of float, the upper end of support frame is connected after being located the top of construction hole, traction equipment is fixed in the upper end of support frame, the traction end of traction equipment is connected with the upper end of stirring suction pump by traction rope, stirring suction pump falls into the below of float from construction hole;Stirring suction pump is used to stir and suck the deep water sludge below float, is discharged by pipeline, traction equipment is used to drive stirring suction pump vertical lifting, the sludge of different depth is cleaned.Float including bearing plate, connecting plate and buoy, the bottom end of bearing plate is fixed with multiple connecting plates at intervals, the buoy is fixed between bearing plate and connecting plate.The utility model is simple in structure, convenient to operate, safe and reliable.

Description

Technical Field

[0001] This utility model relates to the field of silt removal technology, and in particular to a deep-water silt removal device. Background Technology

[0002] The traditional method of dredging is to drain the stored water and carry out the cleanup. However, for rivers and lakes with large water depths, this method has a significant impact on the operation cost and water source.

[0003] There are also some deep-water silt cleaning devices in the existing technology, such as the Chinese utility model patent with application number CN201910460424.9, entitled "A Silt Cleaning Device for Deep Water Areas". It can clean silt in waters of different depths. However, it uses buckles and grooves set at both ends of the intermediate tube to splice the intermediate tubes together, so that the number of intermediate tubes can be adjusted at will. Its device structure is complicated, inconvenient to operate, and lacks protection, making it easy for people to fall. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a deep-water silt cleaning device that is simple in structure, easy to operate, and safe and reliable.

[0005] This utility model is achieved using the following technical solution: a deep-water silt cleaning device, comprising a floating frame, a support frame, a traction device, and a suction pump. A through-hole is formed in the center of the floating frame. The support frame is fixed to the upper end of the floating frame, with its upper end connected and positioned directly above the suction pump. The traction device is fixed to the upper end of the support frame, and its traction end is connected to the upper end of the suction pump via a traction rope. The suction pump descends from the suction pump into the area below the floating frame through the suction hole. The suction pump is used to stir and suck up the deep-water silt below the floating frame and discharge it through a pipe. The traction device is used to drive the suction pump vertically up and down to clean silt at different depths.

[0006] Furthermore, the floating frame includes a support plate, a connecting plate, and pontoons. Multiple connecting plates are fixed at intervals at the bottom end of the support plate, and the pontoons are fixed between the support plate and the connecting plates.

[0007] Furthermore, the support frame includes a lower support rod, a support rod seat, and an upper support rod. Both ends of the lower support rod are welded with support rod seats, and the bottom end of the upper support rod is welded with a support rod seat. The bottom end of the lower support rod is fixed to the upper end of the bearing plate through the support rod seat. The lower support rod and the support rod seat are connected through the support rod seat, and the upper end of the upper support rod is connected and fixed together.

[0008] Furthermore, the lower support rod is inclined inward, and the upper support rod is an L-shaped support rod, with the upper section of the upper support rod being horizontal and the lower section being perpendicular to the upper section.

[0009] Furthermore, a fence is fixed to the outer edge of the upper end of the bearing plate, and a gate is provided on the fence that can be opened and closed.

[0010] Furthermore, a pulley seat is fixed at the upper end of the bearing plate at the edge of the construction hole, the front end of the pulley seat extends forward into the upper part of the construction hole, and a pulley is rotatably mounted on the pulley seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model discloses a deep-water silt cleaning device, which uses a stirring and suction pump to stir and suck up the deep-water silt below the floating frame and discharge the mud and water through a pipe; during this process, the traction device drives the stirring and suction pump to rise and fall vertically, which can clean silt at different depths. The deep-water silt cleaning device has a simple structure and is easy to operate.

[0013] 2. This utility model provides a deep-water silt cleaning device. During construction or maintenance, operators can enter the load-bearing plate through the gate. The fence is used to protect the safety of operators and prevent them from falling. It is safe and reliable. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the deep-water silt cleaning equipment of this utility model;

[0015] Figure 2 This is the front view of the deep-water silt cleaning equipment of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model after the pontoons are removed;

[0017] Figure 4 This is a schematic diagram of the structure of the fence after installation.

[0018] In the diagram: Floating frame-1; Construction hole-2; Support frame-3; Traction equipment-4; Pulley seat-5; Pulley-6; Agitator pump-7; Fence-8; Bearing plate-11; Connecting plate-12; Floating cylinder-13; Lower support rod-31; Support rod seat-32; Upper support rod-33; Gate-81. Detailed Implementation

[0019] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0020] The purpose of this invention is to address the shortcomings of existing technologies by providing a deep-water silt cleaning device.

[0021] Example 1

[0022] This embodiment provides a deep-water silt cleaning device, referring to... Figure 1 As shown, the system includes a floating frame 1, a support frame 3, a traction device 4, and a suction pump 7. A through-hole 2 is formed in the center of the floating frame 1. The support frame 3 is fixed to the upper end of the floating frame 1, with its upper end connected and positioned directly above the through-hole 2. The traction device 4 is fixed to the upper end of the support frame 3, and its traction end is connected to the upper end of the suction pump 7 via a traction rope. In this embodiment, the traction device 4 uses a wire rope electric hoist, with a maximum lifting weight of not less than 0.5 tons and a working voltage of 220V. The suction pump 7 descends from the through-hole 2 below the floating frame 1. The suction pump 7 is used to stir and suck up the deep-water sludge below the floating frame 1, discharging it through a pipe. In this embodiment, the suction pump 7 uses a cutting-type sludge pump, which effectively promotes stirring through a bottom stirring wheel, pumping out larger particles of sludge. Its maximum head is not less than 9m, and its working voltage is 220V. The traction device 4 is used to drive the suction pump 7 vertically up and down to clean sludge at different depths. A pulley seat 5 is fixed at the upper end of the bearing plate 11 along the edge of the construction hole 2. The front end of the pulley seat 5 extends forward into the upper part of the construction hole 2. A pulley 6 is rotatably installed on the pulley seat 5. The sludge discharge pipe of the agitator pump 7 passes around the pulley 6, so that the sludge discharge pipe can remain stable during the lifting and lowering process of the agitator pump 7.

[0023] Reference Figure 2 , Figure 3 As shown, the floating frame 1 includes a support plate 11, a connecting plate 12, and a pontoon 13. Multiple connecting plates 12 are fixed at intervals at the bottom end of the support plate 11, and the pontoon 13 is fixed between the support plate 11 and the connecting plate 12.

[0024] Reference Figure 2 , Figure 3As shown, the support frame 3 includes a lower support rod 31, a support rod seat 32, and an upper support rod 33. Support rod seats 32 are welded to both ends of the lower support rod 31, and a support rod seat 32 is welded to the bottom end of the upper support rod 33. The bottom end of the lower support rod 31 is fixed to the upper end of the bearing plate 11 via the support rod seat 32. The lower support rod 31 and the support rod seat 32 are connected via the support rod seat 32, and the upper end of the upper support rod 33 is connected and fixed together. The lower support rod 31 is inclined inwards, and the upper support rod 33 is an L-shaped support rod, with the upper section of the upper support rod 33 being horizontal and the lower section perpendicular to the upper section.

[0025] Reference Figure 4 As shown, a fence 8 is fixed to the outer edge of the upper end of the support plate 11. A gate 81 is provided on the fence 8 that can be opened and closed. Operators can enter the support plate 11 through the gate 81. The fence 8 is used to protect the safety of operators and prevent them from falling off the support plate 11 during construction or maintenance.

[0026] This utility model discloses a deep-water silt cleaning device. During operation, a stirring and suction pump 7 agitates and sucks up the deep-water silt below the floating frame 1, and then discharges the sludge through a pipe. During this process, a traction device 4 drives the stirring and suction pump 7 to move vertically up and down, allowing for the cleaning of silt at different depths. The deep-water silt cleaning device has a simple structure and is easy to operate. Operators can enter the support plate 11 through the gate 81 during construction or maintenance. The guardrail 8 protects the operators' safety and prevents them from falling, ensuring safety and reliability.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A deep-water silt cleaning device, characterized in that: The system includes a floating frame (1), a support frame (3), a traction device (4), and a suction pump (7). The floating frame (1) has a through-hole (2) in the center. The support frame (3) is fixed to the upper end of the floating frame (1). The upper end of the support frame (3) is connected and located directly above the suction pump (2). The traction device (4) is fixed to the upper end of the support frame (3). The traction end of the traction device (4) is connected to the upper end of the suction pump (7) through a traction rope. The suction pump (7) falls from the suction pump (2) into the lower part of the floating frame (1). The suction pump (7) is used to stir and suck up the deep water silt below the floating frame (1) and discharge it through a pipe. The traction device (4) is used to drive the suction pump (7) to rise and fall vertically to clean silt of different depths.

2. The deep-water silt cleaning equipment according to claim 1, characterized in that: The floating frame (1) includes a support plate (11), a connecting plate (12) and a pontoon (13). Multiple connecting plates (12) are fixed at intervals at the bottom end of the support plate (11), and the pontoon (13) is fixed between the support plate (11) and the connecting plate (12).

3. The deep-water silt cleaning equipment according to claim 2, characterized in that: The support frame (3) includes a lower support rod (31), a support rod seat (32), and an upper support rod (33). The lower support rod (31) has support rod seats (32) welded to both ends. The upper support rod (33) has support rod seats (32) welded to its bottom end. The bottom end of the lower support rod (31) is fixed to the upper end of the bearing plate (11) through the support rod seat (32). The lower support rod (31) and the support rod seat (32) are connected through the support rod seat (32). The upper end of the upper support rod (33) is connected and fixed together.

4. The deep-water silt cleaning equipment according to claim 3, characterized in that: The lower support rod (31) is inclined inward, and the upper support rod (33) is an L-shaped support rod. The upper section of the upper support rod (33) is horizontal, and the lower section is perpendicular to the upper section.

5. The deep-water silt cleaning equipment according to any one of claims 2 to 4, characterized in that: A fence (8) is fixed to the outer edge of the upper end of the bearing plate (11), and a gate (81) is provided on the fence (8) that can be opened and closed.

6. The deep-water silt cleaning equipment according to claim 2, characterized in that: The upper end of the bearing plate (11) is fixed with a pulley seat (5) located at the edge of the construction hole (2). The front end of the pulley seat (5) extends forward into the upper part of the construction hole (2), and a pulley (6) is rotatably installed on the pulley seat (5).

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