Efficient desilting and dredging device for water conservancy

Abstract

The invention relates to the technical field of water conservancy dredging and dredging devices, in particular to a high-efficiency water conservancy dredging and dredging device, which includes a housing, and the inner cavity of the housing is respectively provided with a first partition and a second partition. A cylinder is installed between the second partition and the housing, and the cylinder is connected with a push plate through a support rod. The side of the housing away from the cylinder is provided with a second outlet at the same level as the push plate. There is a first outlet on the right side of the lower end, a power supply and a control switch are installed between the first partition and the second partition, the first motor, the dredge pump, the second motor, the cylinder, the power supply and the control switch connection. Compared with the ordinary dredging device, it has certain advantages, and the cost is low, it does not require large mechanical equipment, the cost is too high, and it is not convenient to move and use. The concept of consumption is worth promoting and using in the future.

Description

technical field [0001] The invention relates to the technical field of water conservancy dredging and dredging devices, in particular to a high-efficiency water conservancy dredging and dredging device. Background technique [0002] In water conservancy and hydropower projects, due to the interception of water in the water conservancy reservoir, a large amount of silt entrained by the water will be deposited at the bottom of the reservoir, resulting in deterioration of the water quality of the reservoir, reduction in volume, and affecting power generation. At present, the conventional reservoir dredging methods are as follows: hydraulic method dredging mainly refers to dredging the reservoir by hydraulic method. This method is the most commonly used, and it is generally taken into consideration by the design unit in the main project at the beginning of reservoir construction. Its form has so several kinds: discharge sand with different gravity flow, set up sand flushing hol...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art. The existing dredging device has low working efficiency, and often encounters the problem of blockage during the dredging process, and the working power is relatively small, and the cost is huge. It is also not easy to move, and the silt cannot be removed to the maximum extent, and a high-efficiency hydraulic dredging device is proposed

Images