Water environment ecological restoration device

Abstract

The invention discloses a water environment ecological restoration device, which comprises a floating island carrier. The lower wall of the floating island carrier is rotationally connected with a plurality of rotating shafts through bearings; a plurality of rotating blades are fixedly connected to the side walls of the plurality of rotating shafts, and the rotating blades have magnetism; a plurality of mounting grooves are formed in the lower wall of the floating island carrier; magnetic blocks which are in heteropolar attraction with the rotating blades are fixedly embedded in the upper walls of the mounting grooves; two reaction tanks are arranged on the upper wall of each mounting tank in a communicating manner; the inner walls of the two reaction tanks are jointly and fixedly connected with a U-shaped copper frame; a plurality of through holes are formed in the side walls of the mounting grooves in a communicating mode; a first air channel communicating with the outside is formedin the upper wall of one reaction groove; a plurality of planting grooves and exhaust grooves are formed in the side wall of the floating island carrier; and the upper wall of the other reaction groove communicates with the side walls of the exhaust grooves through second air channels. Microscopic substances can be purified, macroscopic garbage can be adsorbed, and the phenomenon that plants collide with the floating island planting grooves and are damaged and the situation of secondary pollution can be prevented.

Description

technical field [0001] The invention relates to the technical field of environmental ecological restoration equipment, in particular to a water environment ecological restoration device. Background technique [0002] As we all know, water resources are one of the essential resources for our human survival. Therefore, the protection of the water environment has attracted more and more attention from the whole society. Cities have trimmed a series of devices to protect water resources and restore the water environment. For example, artificial ecological floating islands, artificial floating islands are artificially planting some aquatic plants on the floating islands, and through the root system of the plants, according to the principle of ecological engineering, the content of trace elements such as COD, nitrogen and phosphorus in the water is degraded, so as to avoid the fishy smell of the water body and oxidative enrichment, however, the existing ecological floating islands...

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Problems solved by technology

[0003] 1. The existing ecological floating islands can only purify the microscopic substances in the water body, but cannot clean up the garbage on the macroscopic level, that is, the garbage floating on the water cannot be cleaned up. The effect of the repair is too limited;

[0004] 2. The existing ecological floating islands are equipped with multiple planting tanks on the floating islands, and then put the plants directly into the planting tanks. Due to the different thickness of the plants, some plants are thinner and are not well fixed. , as the floating island floats freely on the water surface, the side wall of the planting tank is easy to hit the roots and stems of the plants, which easily damages the epidermis of the plants, thus easily causing lesions;

[0005] 3. Plants have been planted on floating islands for a long time. Since plant lesions generally start to rot from the roots, it is difficult for staff to notice the growth of plant roots. It has been rotting for a long time, so it is impossible to replace the diseased plants in time, and once the plants are diseased and rotten, if they cannot be cleaned and replaced in time, the water body will be polluted twice and the pollution of the water body will be aggravated.

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