Rotary spraying purification equipment for implementing spaced and cross disinfection of sewage

Abstract

The invention discloses rotary spraying purification equipment for implementing spaced and cross disinfection of sewage. The equipment comprises a water collecting tank, a disinfectant storage tank, a rotary disinfection purification cabin and a control box. The equipment is applied to a sewage treatment process, the rotary disinfection purification cabin is redesigned with two parts, i.e., an upper-layer cabin body and a lower-layer cabin body, a rotary disinfection purification spraying component is arranged in the lower-layer cabin body, and a disinfectant is sprayed in a rotary manner through the spraying component, so that the problems of non-uniform medicament spraying and the like of existing equipment are solved, quick and complete disinfection is implemented, and the sewage treatment capability and efficiency are improved; the sewage and a medicament are fed and sprayed in a spaced manner in an implementation process, and a spaced and cross disinfection manner is adopted to implement treatment and purification of the sewage, so that the problem of incomplete disinfection purification of the existing equipment due to relatively more sewage in a sewage tank during treatment is solved, and in addition, the spaced and cross disinfection manner is favorable for keeping the water quality stable.

Description

technical field [0001] The invention relates to the field of disinfection and purification of sewage, in particular to a rotary spray purification device for realizing interval cross disinfection of sewage. Background technique [0002] At present, sewage treatment generally includes the following three-level treatment: the first-level treatment is to remove stones, sand and gravel, fat, grease, etc. contained in the sewage through mechanical treatment, such as grille, sedimentation or air flotation; The treatment is biological treatment, and the pollutants in the sewage are degraded and converted into sludge under the action of microorganisms; the tertiary treatment is the deep disinfection and purification treatment of sewage, and the sewage is disinfected and purified by disinfectant. However, when industrial sewage is disinfected, it is often used to directly spray the liquid medicine, and sometimes the medicine is directly added to the sewage pool through a dosing pipe ...

AI Technical Summary

Problems solved by technology

[0008] Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a kind of rotary spray purification equipment that realizes interval cross disinfection for sewage; it is applied in the middle of the sewage treatment process, and compared with the existing similar type equipment, it has the following improvements: 1. : The rotary disinfection and purification chamber is newly designed, including two parts, the upper chamber body and the lower chamber body. A rotary disinfection and purification spray assembly is arranged inside the lower chamber body, and the rotary spraying of disinfectant is realized through the spray assembly, which solves the existing problems. Problems such as uneven spraying of equipment chemicals make it disinfect quickly and thoroughly, improving the capacity and efficiency of sewage treatment

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