A shallow water sludge cleaning and extraction device

Abstract

The utility model relates to the technical field of sludge cleaning, disclose a kind of shallow water sludge cleaning extraction device, including sludge pump, ship body and sludge pump mounting, sludge pump mounting is detachably fixed on the upper end of ship body, the detachable sludge pump of the described sludge pump mounting is fixed on sludge pump mounting. Ship body includes two interval settings float, and the two float are connected by float connecting piece between float. The inside lower part and upper part of two float are fixed with several angle iron seat, and float connecting piece includes first connecting rod and second connecting rod, and the angle iron seat between lower part is connected by first connecting rod, and the angle iron seat between upper part is connected by second connecting rod. The front and rear ends of each float are connected with float handle;Each float is provided with inflation port. The utility model is flexible and convenient to disassemble, transport and use, small in size and weight, and is convenient to use in small river pollution cleaning.

Description

Technical Field

[0001] This utility model relates to the field of sludge cleaning technology, and in particular to a shallow water sludge cleaning and extraction device. Background Technology

[0002] With industrial development, it is often necessary to regularly remove polluted sediment to improve the aquatic ecological environment of rivers and lakes. For larger bodies of water, dredgers can be used for cleaning, but for some smaller waterways, especially those involving many small bridges, it is difficult to use large equipment. Therefore, the current method is still a combination of manual flushing and sewage pumping, which has low cleaning efficiency and high labor intensity.

[0003] Existing technologies also include some sludge cleaning and extraction equipment, such as the Chinese utility model patent with application number CN202021759011.5, entitled "A Sludge Suction and Mixing Platform Capable of Traveling on Water Surface." This device can be used to extract and transfer riverbed sediment, pumping it out and transporting it through pipelines to external sediment treatment equipment for riverbed sediment restoration. However, it requires personnel to operate, has a relatively large and non-disassembleable hull structure, and uses a reel to wind and unwind ropes to suspend the sludge pump or mud pump. In small-scale river cleaning processes, its disassembly, transportation, and use are inconvenient. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a shallow water sludge cleaning and extraction device that is flexible and convenient to disassemble, transport and use, and is small in size and weight, making it convenient to use in small river cleaning.

[0005] This utility model is achieved by the following technical solution: a shallow water sludge cleaning and extraction device, including a sludge pump, a hull, and a sludge pump mounting component, wherein the sludge pump mounting component is detachably fixed to the upper end of the hull, and the sludge pump is detachably fixed to the sludge pump mounting component.

[0006] Furthermore, the hull includes two spaced-apart pontoons connected to each other by pontoon connectors.

[0007] Furthermore, several angle iron seats are fixed to the lower and upper inner sides of the two pontoons. The pontoon connector includes a first connecting rod and a second connecting rod. The angle iron seats located at the lower part are connected by the first connecting rod, and the angle iron seats located at the upper part are connected by the second connecting rod.

[0008] Furthermore, each pontoon is connected to a pontoon handle at both the front and rear ends; each pontoon is equipped with an air inlet.

[0009] Furthermore, a pull ring is fixed to the center of the second connecting rod.

[0010] Furthermore, the sludge pump mounting components include a base plate, a bearing seat, a connecting rod, and a rotating shaft. The base plate is fixed to the center of the top of the float. The bearing seat is fixed to the upper end of the base plate by bolts. One end of the rotating shaft is fixed in the bearing seat, and the other end of the rotating shaft is connected to the end of the connecting rod. The upper end of the sludge pump is fixed between the two connecting rods.

[0011] Furthermore, the sludge pump mounting components also include reinforcing plates, mounting ears, and a motor frame. The motor frame is U-shaped, and the internal components of the motor frame are connected by reinforcing plates. Three mounting ears are fixed on the inner side of the motor frame, and the motor base in the sludge pump is fixed to the mounting ears by bolts.

[0012] Furthermore, the sludge pump includes a motor, a motor base, a support cylinder, a pump body, and a liquid outlet. The bottom of the motor is connected and fixed to the top of the support cylinder through the motor base. The pump body is located at the bottom of the support cylinder and has a liquid outlet.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The present invention relates to a shallow water sludge cleaning and extraction device, wherein the sludge pump, the hull, and the sludge pump mounting components are all connected by bolts, which can be easily disassembled and assembled; the hull can also be easily disassembled into two pontoons and pontoon connecting components, making the disassembly, assembly, transportation and use of the shallow water sludge cleaning and extraction device more flexible and convenient, and convenient for use in small river cleaning.

[0015] 2. The shallow water sludge cleaning and extraction device of this utility model can be used to clean up sludge in a river. When the device is used for cleaning up sludge in a river, a rope can be attached to the handle or pull ring of the two floats. The rope can be pulled from the riverbank to move the hull. The sludge pump can be used to clean and extract sludge from different locations in the river. The operation can be completed on the bank. Compared with manned sludge cleaning devices, it is smaller in size and weight, making it easier to transport and use. Attached Figure Description

[0016] Figure 1 This is a top view of the shallow water sludge cleaning and extraction device of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the shallow water sludge cleaning and extraction device of this utility model. Figure 1 ;

[0018] Figure 3 This is a three-dimensional structural diagram of the shallow water sludge cleaning and extraction device of this utility model. Figure 2 ;

[0019] Figure 4 This is a structural schematic diagram of the sludge pump and sludge pump mounting components in this utility model;

[0020] Figure 5 This is a structural schematic diagram of the sludge pump mounting component in this utility model.

[0021] In the diagram: sludge pump-1; hull-2; sludge pump mounting parts-3; motor-10; motor base-11; support cylinder-12; pump body-13; outlet-14; float-20; float handle-21; air inlet-22; base plate-50; bearing seat-51; connecting rod-52; rotating shaft-53; reinforcing plate-54; mounting lug-55; motor frame-56; angle iron seat-61; first connecting rod-62; second connecting rod-63; pull ring-64. Detailed Implementation

[0022] 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.

[0023] The purpose of this invention is to address the shortcomings of existing technologies by providing a shallow water sludge cleaning and extraction device.

[0024] Example 1

[0025] This embodiment provides a shallow water sludge cleaning and extraction device, referring to... Figure 1 As shown, it includes a sludge pump 1, a hull 2, and a sludge pump mounting component 3. The sludge pump mounting component 3 is detachably fixed to the upper end of the hull 2, and the sludge pump 1 is detachably fixed to the sludge pump mounting component 3.

[0026] Reference Figure 2As shown, specifically, in this embodiment, the hull 2 ​​includes two spaced-apart pontoons 20, which are connected by pontoon connectors. In this embodiment, three sets of angle iron seats 61 are spaced apart on the lower inner side of each pontoon 20, and one set of angle iron seats 61, two in each set, is fixed to the upper inner side of each of the two pontoons 20. The pontoon connectors include first connecting rods 62 and second connecting rods 63. The lower angle iron seats 61 are connected by the first connecting rods 62, and the upper angle iron seats 61 are connected by the second connecting rods 63. Specifically, there are two first connecting rods 62 and one second connecting rod 63, both angle iron rods. One first connecting rod 62 and one second connecting rod 63 are respectively connected to the angle iron seat 61 at the front of the pontoon 20, and the second first connecting rod 62 is connected to the angle iron seat 61 in the middle or rear of the pontoon 20, thus ensuring the stability of the hull 2 ​​connection and allowing the sludge pump 1 to tilt at a certain angle. When the second first connecting rod 62 is connected to the middle of the float 20, the sludge pump 1 can be nearly vertical; when the second first connecting rod 62 is connected to the angle iron seat 61 at the rear of the float 20, the sludge pump 1 can be tilted at approximately 45° to 60°, which makes it easier to estimate the tilt angle of the sludge pump 1 that needs to be set, and to better clean and extract contaminated bottom sludge.

[0027] Reference Figure 2 , Figure 3 As shown, each buoy 20 is connected to a buoy handle 21 at both the front and rear ends, and a pull ring 64 is fixed in the center of the second connecting rod 63 for pulling and moving the hull 2; each buoy 20 is provided with an air inlet 22 for filling and deflating the buoy 20.

[0028] Reference Figures 2-5 As shown, the sludge pump mounting components include a base plate 50, a bearing seat 51, a connecting rod 52, and a rotating shaft 53. The base plate 50 is fixed to the center of the top of the float 20. The bearing seat 51 is fixed to the upper end of the base plate 50 by bolts. One end of the rotating shaft 53 is fixed in the bearing seat 51, and the other end of the rotating shaft 53 is connected to the end of the connecting rod 52. The upper end of the sludge pump 1 is fixed between the two connecting rods 52. Specifically, the sludge pump mounting components also include a reinforcing plate 54, mounting ears 55, and a motor frame 56. The motor frame 56 is U-shaped, and the internal parts of the motor frame 56 are connected by the reinforcing plate 54. Three mounting ears 55 are fixed on the inner side of the motor frame 56, and the motor base 11 of the sludge pump 1 is fixed to the mounting ears 55 by bolts.

[0029] Reference Figure 2As shown, the sludge pump 1 in this embodiment uses a vertical long rod sludge pump in the prior art, which includes a motor 10, a motor base 11, a support cylinder 12, a pump body 13 and a liquid outlet 14. The bottom of the motor 10 and the top of the support cylinder 12 are connected and fixed through the motor base 11. The pump body 13 is set at the bottom of the support cylinder 12, and the liquid outlet 14 is provided on the pump body 13. The internal structure of the pump body 13 will not be described in detail in this utility model. The maximum head of the sludge pump is not less than 12m.

[0030] This utility model discloses a shallow water sludge cleaning and extraction device. The sludge pump 1, the hull 2, and the sludge pump mounting components 3 are all connected by bolts, allowing for easy disassembly and assembly. The hull 2 ​​can also be easily disassembled into two pontoons 20 and pontoon connectors, making the disassembly, assembly, transportation, and use of the shallow water sludge cleaning and extraction device more flexible and convenient, facilitating its use in small river cleaning. The tilt angle of the sludge pump 1 can be adjusted within a certain range, from near-vertical to a tilted angle, facilitating better cleaning and extraction of contaminated bottom sludge.

[0031] When this utility model is placed in a river for cleaning, a pull rope can be attached to the handles 21 or pull rings 64 of the two floats. Pulling the rope from the riverbank will move the hull 2. The sludge pump 1 will be used to clean and extract sludge from different locations in the river. This allows the work to be completed on the bank, further reducing the size and weight of the device and making it easier to transport and use.

[0032] 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 shallow water sludge cleaning and extraction device, characterized in that: It includes a sludge pump (1), a hull (2) and a sludge pump mounting component (3), wherein the sludge pump mounting component (3) is detachably fixed to the upper end of the hull (2) and the sludge pump (1) is detachably fixed to the sludge pump mounting component (3). The hull (2) includes two spaced-apart pontoons (20), which are connected by pontoon connectors.

2. The shallow water sludge cleaning and extraction device according to claim 1, characterized in that: Both the lower and upper sides of the two pontoons (20) are fixed with a number of angle iron seats (61). The pontoon connector includes a first connecting rod (62) and a second connecting rod (63). The angle iron seats (61) located at the lower part are connected by the first connecting rod (62), and the angle iron seats (61) located at the upper part are connected by the second connecting rod (63).

3. The shallow water sludge cleaning and extraction device according to claim 2, characterized in that: Each pontoon (20) has a pontoon handle (21) connected to both the front and rear ends; each pontoon (20) is provided with an air inlet (22).

4. The shallow water sludge cleaning and extraction device according to claim 3, characterized in that: The second connecting rod (63) has a pull ring (64) fixed in the center.

5. The shallow water sludge cleaning and extraction device according to claim 4, characterized in that: The sludge pump mounting components include a base plate (50), a bearing seat (51), a connecting rod (52), and a rotating shaft (53). The base plate (50) is fixed to the center of the top of the float (20). The bearing seat (51) is fixed to the upper end of the base plate (50) by bolts. One end of the rotating shaft (53) is fixed in the bearing seat (51), and the other end of the rotating shaft (53) is connected to the end of the connecting rod (52). The upper end of the sludge pump (1) is fixed between the two connecting rods (52).

6. The shallow water sludge cleaning and extraction device according to claim 5, characterized in that: The sludge pump mounting components also include a reinforcing plate (54), mounting ears (55) and a motor frame (56). The motor frame (56) is U-shaped, and the interior of the motor frame (56) is connected by the reinforcing plate (54). Three mounting ears (55) are fixed on the inner side of the motor frame (56), and the motor base (11) in the sludge pump (1) is fixed to the mounting ears (55) by bolts.

7. The shallow water sludge cleaning and extraction device according to claim 6, characterized in that: The sludge pump (1) includes a motor (10), a motor base (11), a support cylinder (12), a pump body (13), and an outlet (14). The bottom of the motor (10) is connected and fixed to the top of the support cylinder (12) through the motor base (11). The pump body (13) is located at the bottom of the support cylinder (12), and an outlet (14) is provided on the pump body (13).

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