Photovoltaically-driven intermittently-cyclic centralized drainage device

Abstract

The invention discloses a photovoltaically-driven intermittently-cyclic centralized drainage device. The photovoltaically-driven intermittently-cyclic centralized drainage device comprises a solar panel, wherein the bottom of the solar panel is connected with a solar rechargeable storage battery through an electric wire I; the right side of the solar rechargeable storage battery is connected with a linear water pump through an electric wire II and a water pump connection wire; the bottom of the linear water pump is connected with a water suction port through a sealing ring; water absorption holes are arranged in the surface of the water suction port; a water outlet port is arranged in the right side of the top of the water suction port; and the top of the water outlet port is connected with a water pipe through a connection block and a fixing bolt. The invention provides a photovoltaically-driven intermittently-cyclic centralized drainage device. The purposes of corrosion prevention and blockage prevention can be achieved for a water collection pipe through the mutual matching of a filter, a filter plate, filter holes, the water collection pipe, a corrosion-resistant glass fibre reinforced plastic layer, a polytetrafluoroethylene layer, a protection layer, an outer pipeline, an inner pipeline and dustproof balls.

Description

technical field [0001] The invention relates to the technical field of drainage devices, in particular to an intermittent cycle centralized drainage device driven by photovoltaics. Background technique [0002] The engineering geological conditions are diverse, the main soil types are saline soil and aeolian sand soil, which are juvenile soils developed on the parent material of aeolian sand. The soil contains a large amount of soluble salt, and the annual average rainfall is about 180mm. The sunshine is sufficient and evaporates quickly, forming In saline-alkali land, a hardened salt layer is formed on the surface. The groundwater level is high, the earthwork is difficult, and the excavation will form quicksand. If there is such a project, precipitation should be used first. [0003] When the existing centralized drainage device is in use, it is necessary to use a water collecting pipe to collect and process the groundwater. Because there are many impurities in the ground ...

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems existing in the background technology, the present invention proposes an intermittent cycle centralized drainage device driven by photovoltaics, which has the advantage of preventing corrosion and blockage of the water collection pipe, and solves the problem of corrosion and blockage of the water collection pipe during use

Images