Hydraulic engineering desilting method
A technology for water conservancy projects and silt, applied in the field of dredging of water conservancy projects, can solve the problems of not being dried in time, stones stuck, easy to block the suction pump, etc., and achieve the effect of avoiding secondary pollution
Active Publication Date: 2022-01-21
孙逊
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Problems solved by technology
[0002] Water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating benefits. It is also called water project. Water is an indispensable precious resource for human production and life. It is difficult for the silt device to clean the silt accurately, and when cleaning the deep silt, the thick settled silt is easy to block the suction pump, causing serious losses
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[0033] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0034] combine Figure 1-9 , a water conservancy project dredging method, comprises the following steps:
[0035] S1: Put the equipment in, put the dredging equipment in the river course that needs to be cleaned;
[0036] S2: The equipment is started, and the dredging equipment is started to absorb and clean up the silt in Hanoi;
[0037] S3: The equipment moves, and the dredging equipment moves in Hanoi to clean up the silt;
[0038] S4: Dehydration, rotating and dehydrating the absorbed sludge;
[0039] S5: Transfer drainage, transfer and pat dry the sludge to remove water;
[0040] S6: Stirring for disinfection, fully stirring the sludge and fully mixing it into the disinfection solution for disinfection;
[0041] ...
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The invention belongs to the related field of hydraulic engineering, and particularly relates to a hydraulic engineering desilting method. A cleaning ship is included, moving parts are arranged on the two sides of the cleaning ship to play roles in floating the cleaning ship and driving the ship on the road surface, and a cleaning part is arranged on one side of the exterior of the cleaning ship to suck silt into the cleaning ship and crush other objects in the silt; and a conveying part is arranged on the side, facing the cleaning part, of the cleaning ship to convey and evenly extrude the silt, a disinfection part is arranged in the direction, away from the cleaning part, of the conveying part to evenly stir and disinfect the silt, and the disinfection part is arranged on the upper portion of the cleaning ship to naturally air-dry the silt. According to the hydraulic engineering desilting method, the silt is conveyed, a large amount of water is removed, and transportation of the silt is facilitated; and the silt is fully stirred, disinfected and naturally air-dried, so that secondary pollution of the sludge is avoided.
Description
technical field [0001] The invention belongs to the related field of water conservancy projects, in particular to a dredging method for water conservancy projects. Background technique [0002] Water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating benefits. It is also called water project. Water is an indispensable precious resource for human production and life. It is difficult for the silt device to accurately clean up the silt, and when cleaning the deep silt, the thick settled silt can easily block the suction dredge pump, causing serious losses. The current desilting device is easily stuck by stones in the silt and not dried and disinfected in time after the silt is cleaned. Contents of the invention [0003] The purpose of the present invention is to propose a method for dredging water conservancy projects in view of the above-mentioned problems in the pr...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E02F5/28E02F7/00E02F7/02E02F9/02E02F9/06E02B3/02C02F11/00C02F11/12
CPCE02F5/28E02F7/00E02F7/005E02F7/02E02F7/023E02F9/02E02F9/06E02B3/023C02F11/004C02F11/12C02F2103/007Y02A10/00
Inventor 刘晋芳
Owner 孙逊