River sediment treatment shoveling mechanism

Abstract

The utility model discloses a river sediment treatment shoveling mechanism which comprises a fixed supporting plate and a lifting supporting plate, a mud gathering shoveling plate, a plurality of first mud loosening shovels and a plurality of second mud loosening shovels are arranged at the bottom of the lifting supporting plate, and the first mud loosening shovels and the second mud loosening shovels are distributed in a staggered mode. The top of the lifting supporting plate is provided with a lifting supporting column penetrating through the fixed supporting plate, the lifting supporting plate is provided with a plurality of mud pumping pipes arranged on the front side of the mud gathering shovel plate, the mud pumping pipes extend to the position above the lifting supporting plate to be provided with a mud gathering pipe, the top of one side of the mud gathering pipe is provided with a mud pumping main pipe, and the top of the mud pumping main pipe penetrates through the fixed supporting plate. Compared with the prior art, the mud loosening and gathering device has the advantages that mud loosening and mud gathering can be carried out through the lifting supporting plate capable of ascending and descending and the mud gathering shovel plate, the first mud loosening shovels and the second mud loosening shovels which are arranged in a matched mode, and efficient and high-quality pumping operation is carried out through the mud pumping pipe in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of riverbed mud processing equipment, in particular to a riverbed mud processing and removing mechanism. Background Art

[0002] Bottom sediment pollution, river and lake sediment pollution, bottom sediment is the sediment of rivers and lakes, and is an important part of natural water bodies. When the water bodies are polluted, some pollutants in the water can be stored in the bottom sediment through precipitation or adsorption of particulate matter, and then released again under appropriate conditions, becoming a secondary pollution source. This type of pollution is called bottom sediment pollution.

[0003] In the process of treating riverbed mud, the traditional method is to use excavators to dig it out. However, for longer rivers, the digging method is inefficient, so the subsequent method is to use the hull to drive the mud pump for extraction. However, direct extraction through pipes can only extract some loose mud on the surface, and cannot carry out longer and deeper extraction operations. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a riverbed mud treatment and shoveling mechanism in view of the deficiencies raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a riverbed mud treatment and shoveling mechanism, comprising a fixed support plate and a lifting support plate, wherein a mud collecting shovel plate, a plurality of first mud loosening shovels and a plurality of second mud loosening shovels are connected from the back to the front side at the bottom of the lifting support plate, wherein the plurality of first mud loosening shovels and the plurality of second mud loosening shovels are arranged in a staggered distribution, wherein a lifting support column penetrating the fixed support plate is connected to the top of the lifting support plate, wherein the top of the lifting support column extends to the top of the fixed support plate and is connected to a connecting piece, wherein the top of the connecting piece is connected to a steel rope;

[0006] The lifting support plate is connected with a plurality of mud extraction pipes arranged on the front side of the mud collecting shovel plate. The plurality of mud extraction pipes extend above the lifting support plate and are connected with the mud collecting pipe. The top of one side of the mud collecting pipe is connected with a mud extraction main pipe, and the top of the mud extraction main pipe passes through the fixed support plate.

[0007] Furthermore, a fixed connecting plate is connected to the front side of the fixed support plate to facilitate fixed installation of the fixed support plate.

[0008] Furthermore, a fixed connection flange is provided at the top of the mud pumping main pipe to facilitate the connection operation of the mud pump.

[0009] Furthermore, a plurality of limit sleeve rods penetrating the fixed support plate are connected to both sides of the lifting support plate to facilitate the stable lifting operation of the lifting support plate.

[0010] Furthermore, the fixed support plate is provided with a fixing bolt hole, and the top of the lifting support plate is provided with a fixing bolt groove matching the fixing bolt hole, so as to facilitate daily fixing operations.

[0011] The advantages of the riverbed mud treatment and shoveling mechanism of the utility model compared with the prior art are: the device can loosen and gather mud through a lifting support plate that can be raised and lowered, in conjunction with a mud collecting shovel plate, multiple first mud loosening shovels and multiple second mud loosening shovels, and can cooperate with a mud suction pipe to perform efficient and high-quality extraction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first structural schematic diagram of a riverbed mud treatment and removal mechanism of the utility model.

[0013] Figure 2 It is a second structural schematic diagram of a riverbed mud treatment and removal mechanism of the utility model.

[0014] Figure 3 The utility model is a front view structural schematic diagram of a riverbed mud treatment and removal mechanism.

[0015] As shown in the figure: 1. Fixed support plate; 2. Lifting support plate; 3. Mud collecting shovel plate; 4. First mud loosening shovel; 5. Second mud loosening shovel; 6. Lifting support column; 7. Connecting piece; 8. Steel rope; 9. Limiting sleeve rod; 10. Mud pumping main pipe; 11. Mud collecting pipe; 12. Mud pumping pipe; 13. Fixed connecting plate; 14. Fixed connecting flange; 15. Fixed bolt hole; 16. Fixed bolt groove. DETAILED DESCRIPTION

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

[0017] Combined with Figure 1-3 A riverbed mud treatment and shoveling mechanism comprises a fixed support plate 1 and a lifting support plate 2. The bottom of the lifting support plate 2 is connected with a mud collecting shovel plate 3, a plurality of first mud loosening shovels 4 and a plurality of second mud loosening shovels 5 from the back to the front. The plurality of first mud loosening shovels 4 and the plurality of second mud loosening shovels 5 are arranged in a staggered manner. The top of the lifting support plate 2 is connected with a lifting support column 6 that passes through the fixed support plate 1. The length of the lifting support column 6 can be customized according to the depth of the river channel. The top of the lifting support column 6 extends to the top of the fixed support plate 1 and is connected with a connecting piece 7. The top of the connecting piece 7 is connected with a steel rope 8, and the steel rope 8 needs to cooperate with the winding equipment on the hull.

[0018] During the specific implementation, the fixed support plate 1 needs to be installed on the hull. When river mud processing is needed, the lifting support plate 2 will be lowered, and the mud collecting shovel plate 3, multiple first mud loosening shovels 4 and multiple second mud loosening shovels 5 will be removed into the mud at the bottom of the river. Through the multiple first mud loosening shovels 4 and multiple second mud loosening shovels 5 that are staggered, mud loosening on the front side can be carried out, and the mud collecting shovel plate 3 can perform mud gathering operations on the rear side.

[0019] Combined with Figure 1-3 The lifting support plate 2 is connected with a plurality of mud extraction pipes 12 arranged on the front side of the mud collecting shovel plate 3. The plurality of mud extraction pipes 12 extend to the top of the lifting support plate 2 and are connected with a mud collecting pipe 11. The top of one side of the mud collecting pipe 11 is connected with a mud extraction main pipe 10, and the top of the mud extraction main pipe 10 passes through the fixed support plate 1.

[0020] During specific implementation, the top of the mud suction main pipe 10 is not connected to the mud pump when not in use. After the lifting support plate 2 is lowered, it can be connected to the mud suction pipe mouth of the mud pump. After the connection, it is necessary to fix the mud suction pipe mouth of the mud pump according to the situation, so that the bottom lifting support plate 2 can be stably fixed, and then the mud pump is started to extract the sludge on the front side of the mud shovel plate 3.

[0021] Combined with Figure 1-3 A fixed connecting plate 13 is connected to the front side of the fixed support plate 1, and the fixed connecting plate 13 can facilitate the fixing of the fixed support plate 1 on the hull. A fixed connecting flange 14 is connected to the top of the mud pumping main pipe 10, and the fixed connecting flange 14 is convenient for connecting the mud pump. A plurality of limiting sleeve rods 9 penetrating the fixed support plate 1 are connected on both sides of the lifting support plate 2. The limiting sleeve rods 9 facilitate the stable lifting operation of the lifting support plate 2. A fixing bolt hole 15 is provided on the fixed support plate 1, and a fixing bolt groove 16 matching the fixing bolt hole 15 is provided on the top of the lifting support plate 2. After the lifting support plate 2 is raised, the fixed support plate 1 and the lifting support plate 2 can be fixed by connecting bolts through the fixing bolt hole 15 matching the fixing bolt groove 16.

[0022] The above description of the utility model and its implementation methods is 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. A riverbed sediment treatment and shoveling mechanism, comprising a fixed support plate (1) and a lifting support plate (2), characterized in that: The bottom of the lifting support plate (2) is connected with a mud collecting shovel plate (3), a plurality of first mud loosening shovels (4) and a plurality of second mud loosening shovels (5) from the back to the front side, and the plurality of first mud loosening shovels (4) and the plurality of second mud loosening shovels (5) are arranged in a staggered manner. The top of the lifting support plate (2) is connected with a lifting support column (6) that passes through the fixed support plate (1). The top of the lifting support column (6) extends to the top of the fixed support plate (1) and is connected with a connecting piece (7). The top of the connecting piece (7) is connected with a steel rope (8); The lifting support plate (2) is connected with a plurality of mud extraction pipes (12) arranged on the front side of the mud collecting shovel plate (3); the plurality of mud extraction pipes (12) extend above the lifting support plate (2) and are connected with a mud collecting pipe (11); the top of one side of the mud collecting pipe (11) is connected with a mud extraction main pipe (10); the top of the mud extraction main pipe (10) passes through the fixed support plate (1).

2. A riverbed mud treatment and removal mechanism according to claim 1, characterized in that: The front side of the fixed support plate (1) is connected with a fixed connection plate (13).

3. A riverbed mud treatment and removal mechanism according to claim 1, characterized in that: The top of the mud extraction main pipe (10) is connected with a fixed connection flange (14).

4. A riverbed mud treatment and removal mechanism according to claim 1, characterized in that: A plurality of limiting sleeve rods (9) penetrating the fixed support plate (1) are connected to both sides of the lifting support plate (2).

5. The riverbed mud treatment and removal mechanism according to claim 1 is characterized in that: The fixed support plate (1) is provided with a fixing bolt hole (15), and the top of the lifting support plate (2) is provided with a fixing bolt groove (16) matching the fixing bolt hole (15).

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