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River and lake polluted sediment ecological dredging integrated equipment

A technology that pollutes sediment and ecology. It is applied to earth movers/shovels, mechanically driven excavators/dredgers, construction, etc. It can solve the problems of inability to adjust the suction position and inconvenient use.

Inactive Publication Date: 2019-06-07
李诗舟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the suction pipe in the traditional sediment dredging equipment is fixed, and the suction position cannot be adjusted. It can only move the suction position by following the movement of the dredging ship, which is inconvenient to use.

Method used

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  • River and lake polluted sediment ecological dredging integrated equipment
  • River and lake polluted sediment ecological dredging integrated equipment
  • River and lake polluted sediment ecological dredging integrated equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-4 , an integrated equipment for ecological dredging of river and lake polluted sediment, comprising a dredging ship 1, a mud pump 3 and a sludge pond 5, the mud pump 3 and the sludge pond 5 are installed on the dredging ship 1, and the mud pump 3 An inlet 6 and an outlet 19 are provided, and the outlet 19 is connected to the mud pipe 4, and the inlet 6 is connected to the suction pipe (not shown in the figure); the dredging ship 1 is also provided with a driving box 2, and the driving box 2 is equipped with a Moving bar 15, moving bar 15 can move back and forth, and the front end of moving bar 15 is connected with vertical bar 7, and the bottom end of vertical bar 7 is provided with the clamp 8 that is used for fixing the mud suction pipe, is provided with for driving moving bar in drive box 2. 15 driving mechanism for forward and backward movement.

[0023] Described driving mechanism comprises crankshaft 9 and driving motor 12, and the left end of crank...

Embodiment 2

[0027] An application of the integrated equipment for ecological dredging of polluted sediment of rivers and lakes in river and lake treatment, the structure of the integrated equipment for ecological dredging of polluted sediment of rivers and lakes is the same as that of Embodiment 1.

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Abstract

The present invention relates to the technical field of sediment dredging equipment, in particular to river and lake polluted sediment ecological dredging integrated equipment, which solves the problem that a suction pipe in the traditional sediment dredging equipment is fixedly arranged, a suction position of the suction pipe can only move along with the movement of a dredging ship and is inconvenient to use. The technical key point is that a driving box is arranged on the dredging ship, a moving rod is arranged on the driving box, the front end of the moving rod is connected with a verticalrod, the bottom end of the vertical rod is provided with a fixing clamp for fixing the mud suction pipe, and a driving mechanism for driving the moving rod to move in the front-back direction is arranged in the driving box. The river and lake polluted sediment ecological dredging integrated equipment drives a crankshaft to rotate through a driving motor, and then drives the moving rod to move in the front-back direction through the cooperation of a sleeve, a connecting rod, the moving rod and a connecting rod journal. The moving rod drives the vertical rod and the fixing clamp fixed at the bottom end of the vertical rod to move in the front-back direction so that the suction position of the suction pipe can be moved, and the use is more convenient.

Description

technical field [0001] The invention relates to the technical field of bottom mud dredging equipment, in particular to an integrated ecological dredging equipment for river and lake polluted bottom mud. Background technique [0002] Sediment is the sediment of rivers and lakes and is an important part of natural waters. When the water area is polluted, some pollutants in the water can be stored in the sediment through precipitation or particle adsorption, and released again under appropriate conditions, becoming a secondary pollution source. This pollution is called sediment pollution. [0003] In order to improve the ecological environment of rivers and lakes, sediment dredging equipment is often used to remove polluted sediment. Most of the sediment dredging equipment is equipped with a mud pump on the dredging ship. One end of the mud pump is connected to a mud suction pipe, and the other end is connected to a mud delivery pipe. The contaminated bottom mud is sucked thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/90
Inventor 李诗舟
Owner 李诗舟