Water purification floating bed breeding device and water purification method

Abstract

The invention discloses a water purification floating bed breeding device and a water purification method, the water purification floating bed breeding device includes a floating bed, a metal rod and a breeding net cage, the floating bed is provided with a first fixing ring, a hook and a planting groove for planting plants; the metal rod is provided with a second fixing ring, the second fixing ring is connected with the first fixing ring through a detachably connection ring, the breeding net cage is used for breeding economic type filter feeding fishes, the breeding net cage is fixed on the metal rod by binding, and the breeding net cage is hooked on the hook. The water purification floating bed breeding device can not only control low flow river pollution, also can use river resources for breeding economic type fishes.

Description

technical field [0001] The invention relates to a water-purifying floating-bed cultivation device, and also relates to a water purification method implemented by using the water-purifying floating-bed cultivation device. Background technique [0002] With the continuous deepening of research, there are many technologies for ecological floating beds to restore low-velocity urban river networks. For example, the patent application with the publication number CN 102329003 A titled "An Artificial Floating Bed for Restoring the Ecological Environment of Aquaculture Ponds and Its Realization Method", the device disclosed in this patent application is mainly to plant aquatic plants on the ecological floating bed, and a microorganism is connected to the bottom Bacteria immobilized packing device, using the synergistic effect of aquatic plants and microorganisms to remove pollutants in water. The removal effect of this device is relatively good, but the scope of application is not w...

AI Technical Summary

Problems solved by technology

The removal effect of this device is relatively good, but the scope of application is not wide, and it cannot make good use of river resources in urban rivers

[0003] However, in cities, river resources are relatively precious. Although the above-mentioned ecological floating bed technology can achieve a good pollutant removal effect, it takes up a large amount of water surface area, making the water in these restoration areas unable to be used for other purposes, wasting river resources.

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