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High-efficiency dredging device for water conservancy engineering

A technology of dredging device and water conservancy project, which is applied in the direction of earth mover/shovel, mechanically driven excavator/dredger, construction, etc. and other problems, to achieve the effect of improving the quality of the ecological environment, improving the safety, and improving the dredging function.

Inactive Publication Date: 2018-11-16
长葛市水利工程技术推广中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional dredging devices for water conservancy projects are very simple dredging devices, which cannot clean up the silt well and cannot guarantee the cleanliness of the underwater, which reduces the quality of the ecological environment and also brings harm to people. It has brought disadvantages, so that the dredging device does not have a good dredging function, cannot stir the sediment before dredging, and cannot facilitate the dredging of the dredging device, which greatly reduces the dredging efficiency of the device. The device does not have a good stirring function, which greatly reduces the utilization effect of the silt; at the same time, the existing dredging device cannot treat the bacteria in the silt and the dredging pipeline, which further reduces the dredging effect

Method used

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  • High-efficiency dredging device for water conservancy engineering
  • High-efficiency dredging device for water conservancy engineering

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Embodiment Construction

[0018] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0019] like Figure 1-2 As shown, the embodiment of the present invention provides a high-efficiency dredging device for water conservancy projects, including a base 1, a dredging pump 2 is fixedly installed on the base 1, and the output shaft of the dredging pump 2 is connected with a first rotating shaft through a coupling 3. Rod 4, the end of the first rotating rod 4 away from the coupling 3 is connected with the first bevel gear of the gearbox 5, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly connected with the second bevel gear in the central hole. Two rotating rods 6, the end of the second rotating rod 6 far away from the second bevel gear is connected with the first e...

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Abstract

The invention discloses a high-efficiency dredging device for water conservancy engineering. The high-efficiency dredging device comprises a base, a dredging pump is fixedly installed on the base, anda mud pump is fixedly mounted on the base. The mud pump is connected with a collecting placing box through a mud outlet pipe. The collecting placing box is further provided with a coagulant reactionwater tank, and the coagulant reaction water tank communicates with the collecting placing box through a connecting pipe. A first rotating rod is driven to rotate by the dredging pump, and the first rotating rod drives gears in a gear box to rotate, so that shoveling plates can be driven to rotate, and then sludge can be easily shoveled and removed; and meanwhile, the sludge can be cleaned by theaction of the mud pump. Raw materials in the coagulant reaction water tank is introduced into the collecting placing box, and then stirring is carried out by stirring blades, so that the sludge in thecollecting placing box can be well treated. Liquid medicine is sprayed into a dredging pipeline through a medicine spraying box, so that bacteria in the sludge pipeline can be reduced, and the safetyof use is greatly improved.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a high-efficiency dredging device for water conservancy engineering. Background technique [0002] Water conservancy project is a general term for various engineering constructions built to control, utilize and protect surface and underground water resources and the environment. The dredging device for water conservancy projects usually refers to the use of mechanical equipment to blow and stir the silt deposited on the bottom of the river into turbidity. Desilting has increasingly affected the normal performance of various functions such as flood control, drainage, irrigation, water supply, and navigation, so dredging is very important. [0003] Most of the traditional dredging devices for water conservancy projects are very simple dredging devices, which cannot clean up the silt well and cannot guarantee the cleanliness of the underwater, which reduces the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/92
CPCE02F3/8816E02F3/9225E02F5/28E02F5/282
Inventor 张新民
Owner 长葛市水利工程技术推广中心
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