Wastewater recovery device

Abstract

The invention discloses a wastewater recovery device, and relates to the field of environment protection. The wastewater recovery device comprises a water tank and further comprises a first treatmentmechanism, a second treatment mechanism and a third treatment mechanism. A water pipe penetrating to the top of the water tank is arranged in the water tank, branch pipes are arranged at the bottom ofthe water pipe, a first cavity, a second cavity, a third cavity and a fourth cavity are formed in the water tank, and the number of the branch pipes is four. By arranging the first treatment mechanism, the wastewater can be subjected to primary precipitation under the action of the precipitation tank; after the primary precipitation, wastewater is made to go through active carbon; active carbon is used for carrying out secondary filtration on the wastewater; the wastewater subjected to secondary filtration enters a second device box, the second treatment mechanism in the second device box canadsorb metal substances in the wastewater, the third treatment mechanism can perform micro-electrolysis on the wastewater, and the three treatment modes are combined, so that the availability of thewastewater is greatly improved, and the use effect is better.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a waste water recovery device. Background technique [0002] Environmental engineering is a branch of environmental science. It mainly studies how to protect and rationally utilize natural resources, use scientific means to solve increasingly serious environmental problems, improve environmental quality, and promote environmental protection and social development. Environmental quality science and technology, environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, as well as environmental physics and environmental chemistry. Since the Environmental Engineering Department is in its initial stage, the field of discipline is still developing. But its core is the control of environmental pollution sources. [0003] However, the existing waste water recovery device on the environmental treatment site is not idea...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a waste water recovery device to solve the problem that the existing waste water recovery device on the environmental treatment site in the above-mentioned background technology does not have an ideal treatment effect on water resources, resulting in that water resources cannot be fully purified. , not only cannot be used by people normally, but also the effect on restoration and improvement of the ecological environment is not obvious, which reduces the practicality. At the same time, the existing wastewater treatment device cannot make people aware of the shortage of water resources when workers recycle it. The seriousness of the situation will cause people to overuse water resources, which is not conducive to social development.

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