Emergency device for reducing tailing leakage of tailing pond
An emergency device and tailings reservoir technology, applied in water conservancy projects, sea area engineering, coastline protection, etc., can solve problems such as tailings reservoir leakage, environmental pollution, and large downstream water potential, and achieve the effect of reducing tailings leakage
Active Publication Date: 2021-08-03
CHINA ACAD OF SAFETY SCI & TECH
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Problems solved by technology
[0004] The purpose of the present invention is to solve the following shortcomings in the prior art. Due to the large rainy season in summer, when the water level of the river course is high, it is easy to cause leakage accidents in the tailings pond, thereby affecting the downstream water potential and environmental pollution. A proposed emergency device for reducing tailings leakage from tailings ponds
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[0024] 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.
[0025] refer to Figure 1-4 , an emergency device for reducing tailings leakage in tailings ponds, comprising two support columns 1, both of which are fixedly connected on the ground to achieve a fixed effect, and a dispatching room 3 is fixedly connected between the two support columns 1, The dispatching room 3 can be used for the staff to go in and turn on the power supply and the first driving motor 4. The dispatching room 3 is fixedly connected with two first driving motors 4, and the two first driving motors 4 are respectively fixedly connected with threaded rods 10, and the threaded rods 10 There is a gate 12 threaded through the dispatching chamber 3, and the ...
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The invention discloses an emergency device for reducing tailing leakage of a tailing pond. The emergency device comprises two supporting columns, a dispatching room is fixedly connected between the two supporting columns, two first driving motors are fixedly connected in the dispatching room, the two first driving motors are fixedly connected with threaded rods correspondingly, the threaded rods penetrate through the dispatching room and are in threaded connection with a gate, the gate is slidably connected between the two supporting columns, mounting cavities are formed in the two ends of the gate, two sliding blocks are slidably connected into the mounting cavities, a sliding rod is fixedly connected between the two sliding blocks, a filter screen is arranged between the two mounting cavities, the two ends of the filter screen are fixedly connected to the sliding blocks correspondingly, the two supporting columns are fixedly connected with fixing blocks correspondingly, and the fixing blocks are fixedly connected with push rod. According to the device, when the threaded rods rotate, the gate rises, the purpose of flood discharge is achieved, and therefore the problem of tailing leakage of the tailing pond is solved, and meanwhile emergency safe flood discharge is achieved.
Description
technical field [0001] The invention relates to the technical field of emergency devices, in particular to an emergency device for reducing the leakage of tailings from tailing ponds. Background technique [0002] Tailings pond refers to the place where dams are built to intercept valley mouths or enclosures, and are used to store metal or non-metallic mines for ore sorting and then discharge tailings or other industrial waste. Tailings pond is a man-made debris flow with high potential energy. Hazardous source, there is a danger of dam failure, once an accident occurs, it is easy to cause serious accidents. [0003] Therefore, when the tailings of the existing tailings pond intercept the water flow, due to the large rainy season in summer, when the water level of the river is high, it is easy to cause leakage accidents in the tailings pond, which will affect the downstream water potential and environmental pollution. An emergency device to reduce the leakage of tailings fr...
Claims
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Login to View More IPC IPC(8): E02B7/26E02B7/36E02B7/28E02B8/02
CPCE02B7/26E02B7/36E02B7/28E02B8/02E02B8/026
Inventor 褚衍玉李全明李振涛张世奇王守印陈友良
Owner CHINA ACAD OF SAFETY SCI & TECH