Novel building construction wastewater treatment device

Abstract

The invention discloses a novel building construction wastewater treatment device which comprises a vertical barrel, a wastewater injection pipe is fixedly mounted on one side of the top of the side wall of the vertical barrel, a water outlet pipe is fixedly mounted on the other side of the top of the side wall of the vertical barrel, a preliminary filtering mechanism is mounted at the joint of the wastewater injection pipe and the vertical barrel, and a precipitation filtering mechanism is mounted at the bottom of the vertical barrel. An adsorption filtering mechanism is mounted in the vertical barrel, the wastewater injection pipe is communicated with a preliminary filtering mechanism, the preliminary filtering mechanism is communicated with a precipitation filtering mechanism, and the precipitation filtering mechanism is communicated with the adsorption filtering mechanism. Large-particle materials, silt fine materials and organic matter are separated from building construction wastewater in a layered mode, the situation that pipeline blockage is caused by the large-particle materials such as gravel materials, and consequently wastewater treatment cannot be conducted or wastewater treatment equipment is damaged is avoided, the wastewater treatment efficiency is effectively improved, the purification quality is improved, and meanwhile, the treatment cost is reduced. Large-particle materials and silt are respectively screened out and are recycled as building materials, so that resources are effectively saved, and the building construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment devices, in particular to a novel building construction wastewater treatment device. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings; and a large amount of water is required to be used in the construction of buildings, which is mixed with a large amount of sand and gravel particles. During use, sand and gravel tend to accumulate inside the device, resulting in the inability to quickly push out the sand and gravel, resulting in poor efficiency in the treatment of construction wastewater, and even causing pipeline blockage to prevent wastewater treatment or damage wastewater treatment equipment. At the same time, the sand and gravel Materials are directly discarded, which also causes a waste of resources, and the above problems need to b...

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Problems solved by technology

[0002] Building construction refers to the production activities in the implementation stage of engineering construction, which is the construction process of various buildings; and a large amount of water is required to be used in the construction of buildings, which is mixed with a large amount of sand and gravel particles. During use, sand and gravel tend to accumulate inside the device, resulting in

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