High-efficiency dredging device for water conservancy engineering

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...

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

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