Unpowered disturbance river water sediment cleaning device and application method thereof
A dynamic disturbance and sedimentation technology, which is applied in the direction of river regulation and climate change adaptation, can solve problems such as energy consumption, manpower, damage to the bottom ecosystem of the river, and large engineering volume.
Pending Publication Date: 2021-04-20
JILIN JIANZHU UNIVERSITY
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Problems solved by technology
[0002] River water sediment, commonly known as silt, refers to the fine-grained soil deposited in still water and slow flowing water environment. The main components are mixtures of clay, sediment, organic matter and various minerals. The problem of river silt deposition, but the amount of engineering is large, the construction requires a lot of energy and manpower, and it will damage the ecosystem at the bottom of the river
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-6 , the present invention provides a technical solution: a device for cleaning river sediments without power disturbance, including a fixed anchor 1, a first spring connector 2, a cylindrical rectification device 3, a second spring connector 4, a drum type lift The mud device 5, the third spring connector 6, the rolling cage type mud lifting device 7, the fourth spring connector 8 and the floating flag type mud drifter 9, and the first spr...
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The invention discloses an unpowered disturbance river water sediment cleaning device and an application method thereof. The device comprises a fixing anchor, a first spring connector, a cylindrical rectifying device, a second spring connector, a roller type mud raising device, a third spring connector, a rolling cage type mud raising device, a fourth spring connector and a flag type mud floating device, and the cylindrical rectifying device comprises a first cylinder, a first connecting plate, a twisted-pair intertwined pipe, a first connecting wire and a first connecting ring. The method comprises the steps of 1, assembling the device; 2, selecting a device mounting point; 3, fixing the device; and 4, arranging the device. The designed desilting device is simple in used material, low in energy consumption, low in manpower consumption and obvious in desilting effect, does not cause damage to a river bottom ecological system, fully utilizes the physical structure of the device to disturb mud-carrying water flow to realize unpowered cleaning of river water sediments, and is suitable for cleaning deposited sediments of old riverways in rural areas and cities.
Description
technical field [0001] The invention relates to the technical field of river dredging, in particular to a device and an application method for cleaning river sediments without power disturbance. Background technique [0002] River water sediment, commonly known as silt, refers to the fine-grained soil deposited in still water and slow flowing water environment. The main components are mixtures of clay, sediment, organic matter and various minerals. The problem of river silt deposition, but the amount of engineering is large, the construction requires a lot of energy and manpower, and will damage the ecosystem at the bottom of the river. Contents of the invention [0003] The object of the present invention is to provide a device and application method for cleaning river sediments without dynamic disturbance, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to solve the above technical problems, the present invention provid...
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Login to View More IPC IPC(8): E02B3/02
CPCY02A10/00
Inventor 王占华高一然雷丁懿赵可韩在刚
Owner JILIN JIANZHU UNIVERSITY