Underwater silt suction cabin and application thereof
A mud tank and mud suction pipe technology, which is applied in the field of mud suction tanks, can solve the problems of affecting the quality of water environment, poor fluidity of water body, affecting water environment, etc., and achieve the effect of restoring the ecological environment of water body, reasonable structure and improving water quality
Inactive Publication Date: 2012-07-04
张武 +1
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Problems solved by technology
[0002] Lakes are an important part of the ecological environment. However, due to the open water surface of lakes and poor water fluidity, sediment is easy to settle on the bottom of the water to form silt, which makes the water eutrophic, causes water quality to deteriorate, and affects the quality of the water environment. Using chemical methods to treat silt will cause Cause new pollution. The dredging machinery commonly used at present sucks or dredges mud directly from the bottom of the water, which will affect the water environment or be limited by the depth of the water.
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0020] Before the operation of the bottom suction mud tank, first measure the water depth and the properties of the bottom silt, install a vent pipe (5) of appropriate length according to the water depth, and install a suitable protective ring (2) and suction pipe (3) according to the topography of the bottom of the water and the properties of the silt ), then open the gate valve (7) on the top of the vent pipe (5) to sink the suction mud cabin into the water, the air in the cabin (1) is discharged from the water surface through the vent hole (6) vent pipe (5), and the underwater part of the suction mud cabin After touching the surface of the underwater mud, due to the self-weight and downward pressure of the mud suction cabin, the angle between the cabin (1) and the ventilation pipe (5) can be freely adjusted according to the underwater terrain...
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An underwater silt suction cabin sucking underwater silt mechanically consists of a cabin body (1), a protective ring (2), a silt sucking pipe (3), a silt sucking port (4), a ventilation pipe (5), a ventilation hole (6), a gate valve (7) and a universal joint (8). On the premise without affecting ecological environment of water or lowering water level, the cabin body (1) covers the underwater silt and isolates the silt from water, the silt in the cabin body (1) is sucked out of water by the silt sucking pipe (3), the ventilation pipe (5) controls the cabin body (1) to cover the other silt, underwater silt is removed gradually, total quantity of the underwater silt is reduced, water quality is improved and the ecological environment of water is restored. The underwater silt suction cabin is reasonable in structure, high in silt suction efficiency, free of limits of water area, water depth and underwater topography and suitable for sucking underwater silt in various properties.
Description
technical field [0001] The invention relates to a mud suction cabin, in particular to a bottom mud suction cabin which mechanically absorbs bottom mud. Background technique [0002] Lakes are an important part of the ecological environment. However, due to the open water surface of lakes and poor water fluidity, sediment is easy to settle on the bottom of the water to form silt, which makes the water eutrophic, causes water quality to deteriorate, and affects the quality of the water environment. Using chemical methods to treat silt will cause To cause new pollution, dredging machinery commonly used at present sucks or dredges mud directly from the bottom of the water, which will affect the water environment or be limited by the depth of the water. Contents of the invention [0003] The purpose of the present invention is to propose a kind of suction tank at the bottom that absorbs the sludge at the bottom of the water in order to remove the mud at the bottom of the water ...
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IPC IPC(8): E02F3/88E02F5/28
Inventor 张武艾凯
Owner 张武