Sewage treatment system and mixing station

Abstract

The invention relates to a sewage treatment system and a mixing station, and relates to the field of concrete preparation equipment. The sewage treatment system comprises a mobile sewage circulation system, wherein the mobile sewage circulation system comprises a sewage treatment tank; a moving assembly, a material receiving assembly, a filtering assembly, a decontamination assembly, a water weighing assembly and a water transporting assembly are arranged on the sewage treatment tank; the water transporting assembly is communicated with a mixing unit; sewage in the mixing station is transported by the material receiving assembly to the sewage treatment tank, then relatively large impurities in the sewage are sequentially removed by the filtering assembly and the decontamination assembly, then the treated sewage is metered and weighed by the water weighing assembly, and then the water transporting assembly introduces the metered sewage into the mixing unit for reuse; the integrated installation has small floor space, and the system is easy to move by arranging the moving assembly and convenient to erect on a construction site, and facilitates the reduction of environmental pollutionon the construction site.

Description

technical field [0001] The invention relates to the field of concrete preparation equipment, in particular to a sewage treatment system and a mixing station. Background technique [0002] Concrete mixing plant is a combined device used to centrally mix concrete, also known as concrete prefabrication field. Due to its high degree of mechanization and automation, its productivity is also high, and it can ensure the quality of concrete and save cement. It is often used in large and medium-sized water conservancy, electric power, bridges and other projects with large concrete engineering volume, long construction period, and concentrated construction sites. With the development of municipal construction, it is of great advantage to use centralized mixing to provide commercial concrete mixing plants, so it has been developed rapidly, and it has created conditions for the promotion of concrete pumping construction and the realization of combined operations of mixing, conveying, an...

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Problems solved by technology

[0004] However, the above-mentioned technology has the following defects: the above-mentioned scheme covers a large area, and there are many types of mixing stations, and many of the concrete preparations are small-scale equipment located on the construction site, and the above-mentioned scheme is inconvenient to move

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