Environment-friendly sewage purification auxiliary equipment for construction on construction site

Abstract

The invention discloses environment-friendly sewage purification auxiliary equipment for construction on a construction site , and relates to the field of construction on a construction site. The environment-friendly sewage purification auxiliary equipment for construction on a construction site comprises a supporting panel, a sewage sedimentation tank, a sludge storage tank and a settled sludge removing device. The settled sludge removing device comprises a push plate, the push plate is slidably connected into an inner cavity of the sewage sedimentation tank, and an abutting mechanism is arranged above the push plate. A power mechanism and an adjusting mechanism which correspond to the push plate are arranged on the supporting panel. According to the environment-friendly sewage purification auxiliary equipment for construction on a construction site, sludge and impurities are conveniently discharged and transferred through a blow-down valve in the later period, sewage in the sewage sedimentation tank is discharged to the next treatment assembly through the blow-down pipe, follow-up purification of the sewage is facilitated, the whole operation process is simple, and finally, it can be guaranteed that sludge and impurities are conveniently discharged, the whole operation can be repeatedly conducted, and the primary treatment capacity of sewage is large.

Description

technical field [0001] The invention relates to the technical field of construction site construction, in particular to an environmentally friendly sewage purification auxiliary equipment for construction site construction. Background technique [0002] At present, sewage treatment can be divided into primary treatment, secondary treatment and tertiary treatment according to the degree of treatment. The primary treatment is mainly to remove suspended solid substances in sewage. Physical methods are commonly used, and the bottom of the reaction tank needs to be cleaned regularly. Agglomerated debris builds up over a long period of time. [0003] The existing environment-friendly sewage purification auxiliary equipment used in construction sites has the following deficiencies: [0004] First of all, most of the existing auxiliary equipment also use the static method. First, the sewage on the construction site is statically separated to separate the sludge and sundries, and th...

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Problems solved by technology

[0004] First of all, most of the existing auxiliary equipment also use the static method. First, the sewage on the construction site is statically separated to separate the sludge and sundries, and then the separated sewage is treated in the next step. In this process, the sludge and sundries after standing are inconvenient to remove

[0005] Secondly, when manually cleaning these sludge and sundries, scrapers are mostly used to scrape them to an area, and finally shovel them out. When the scraper scrapes the mud, it is time-consuming and laborious, and the scraper is often attached to the bottom of the pool The degree of pollution is not good, which leads to poor treatment effect. Therefore, in view of the shortage of existing technology, we design a kind of environmental protection sewage purification auxiliary equipment for construction site construction to solve the above problems.

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