Using method of drainage device for water conservation project

Abstract

The invention discloses a using method of a drainage device for a water conservation project. The drainage device comprises a drainage channel. The drainage channel comprises a drainage device body. Afilter water inlet pipe is fixedly mounted on the inner surface of the rear end of the drainage device body, and a river closure pier is fixedly mounted on the outer surface of the rear end of the drainage device body; a river closure baffle is movably mounted on the outer surface of the upper end of the river closure pier, a sealing groove is formed in the position, close to the lower portion ofthe river closure baffle, of the inner surface in the river closure pier, and a cleaning brush is fixedly mounted on the outer surface of the side, close to the river closure baffle, inside the riverclosure pier; and a filter net is fixedly mounted on the inner surface inside the filter water inlet pipe. To sum up, the using method of the drainage device for the water conservation project has the beneficial effects that the drainage device for the water conservation project adopts the filter water inlet pipe and a drainage mechanism, the drainage effect of the device can be improved, the blockage phenomenon of the device is avoided, the number of maintenance times of the device is decreased, the structure is simple, and using is convenient.

Description

technical field [0001] The invention relates to the field of water conservancy engineering equipment, in particular to a method for using a drainage device for water conservancy engineering. Background technique [0002] The water conservancy drainage device is a kind of equipment that controls the flow direction of the water flow according to the user's needs. The user can guide the water flow to other directions through the water conservancy drainage device, and can fully utilize the existing hydraulic resources through the water conservancy drainage device. It has certain beneficial effects on farmland irrigation, aquaculture, etc.; the existing water conservancy drainage device has certain disadvantages when it is used. The traditional water conservancy drainage device itself does not have a diversion structure, and the drainage structure of the water conservancy drainage device is single. The flow direction of the water is modified twice. The traditional water drainage ...

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Problems solved by technology

[0002] The water conservancy drainage device is a kind of equipment that controls the flow direction of the water flow according to the user's needs. The user can guide the water flow to other directions through the water conservancy drainage device, and can fully utilize the existing hydraulic resources through the water conservancy drainage device. It has certain beneficial effects on farmland irrigation, aquaculture, etc.; the existing water conservancy drainage device has certain disadvantages when it is used. The traditional water conservancy drainage device itself does not have a diversion structure, and the drainage structure of the water conservancy drainage device is single. The flow direction of the water is modified twice. The traditional water drainage device is prone to blockage during long-term use, which increases the number of maintenance of the water drainage device. During the drainage process, special personnel are required to take care of it, which wastes manpower and material resources. Ordinary filter screens have high resistance and are easy to silting, for this reason, we propose a drainage device for hydraulic engineering

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