Ecological wetland device

Abstract

The invention discloses an ecological wetland device which is characterized by comprising a protection system (1), a purification system (2) and a control system (3), wherein the purification system (2) and the control system (3) are arranged in the protection system (1); the protection system (1) comprises an outer basin (11); an inner basin (12) is arranged in the outer basin (11); a plurality of holes (18) are formed at the bottom of the inner basin (12); a support shaft (13) is vertically arranged in the center of the inner basin (12); and a support platform (14) for accommodating the control system (3) is arranged in the middle of the support shaft (13). The ecological wetland device disclosed by the invention is simple in structure and convenient to assemble and detach, and can conveniently move to other polluted areas for purification in the next stage; and the effect of purifying water movably can be achieved with low manual moving expense.

Description

technical field [0001] The invention relates to an ecological wetland device, in particular to a movable small ecological wetland device which utilizes solar energy and activated carbon to connect wetland plants and polluted water bodies to achieve ecological restoration functions. Background technique [0002] There are some treatment methods for the pollution of still water lakes. Mainly include: physical methods, that is to use mechanical filtration, water diversion to change water, dredging sediment, light adjustment, water level adjustment, aeration and oxygenation, high-voltage discharge, ultrasonic and other methods to control waterscape pollution, although these methods sometimes have certain effects in a short period of time effect, but it is difficult to implement on a large scale for a long time. Chemical methods, that is, adding chemicals to the water to kill algae. Although the effect of this method is relatively obvious, over time, drug-resistant algae will a...

AI Technical Summary

Problems solved by technology

Most of the floating plants used are water hyacinth, which has a single species and a simple community structure. The purification efficiency of waters in temperate regions in winter decreases significantly; and the purification sites are all selected in waters with less wind and waves and slow water flow, such as lake bays, lake beaches, and rivers. fork and pond etc

In the case of strong wind and waves and rapid water flow, in addition to direct physical damage, the friction between individual plants will aggravate the decline of floating plants; if the carrier structure of floating plants is not good, it may lead to a sharp increase in later maintenance costs

At the same time, the existing plants are generally weak in low temperature resistance, and the plants die in winter and lose their ability to purify water.

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