Environment-friendly sewage treatment equipment

Abstract

The invention relates to environment-friendly sewage treatment equipment which comprises a sewage settling tank and a sewage cleaning tank, the sewage settling tank and the sewage cleaning tank are communicated through a pipeline, a sludge outlet through hole is formed in the sewage settling tank, and a sludge cleaning mechanism is arranged in the sewage settling tank; according to the invention, the structure of the sewage sedimentation tank is improved, and the improved sewage sedimentation tank is additionally provided with the sludge outlet through hole, so that sludge can be directly discharged through the sludge outlet through hole during sludge cleaning, the height of the sludge does not need to be increased, and the efficient performance of sludge cleaning is ensured; and by the sludge outlet, the operation difficulty in the sludge cleaning process can be reduced, so that the working efficiency of the equipment is improved, and the improved sludge cleaning equipment has higher practical value.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment equipment for environmental protection. Background technique [0002] The per capita level of China's fresh water resources is at the end of the world, and the problem of water pollution caused by large industrial sound fields is becoming more and more serious. Therefore, sewage treatment has attracted more and more people's attention. The existing sewage treatment methods include physical precipitation, chemical precipitation, biodegradation, etc., but no matter which method is used for sewage treatment, in the process of sewage treatment Among them, a large amount of sludge will accumulate at the bottom of the sewage treatment device after a period of time, and in order to ensure the normal and effective sewage treatment, users often need to clean up the sludge inside the sewage treatment device. The existing cleaning methods need to The w...

AI Technical Summary

Problems solved by technology

However, the current sludge treatment equipment adopts an integrated structure, and only an opening is provided on the top, so that when the sludge is cleaned, the sludge needs to be lifted, so that in the actual sludge cleaning process, there are time-consuming and labor-intensive problems. Problem, at the same time, there is no sludge scraping device on the existing sludge shovel, so due to the adhesion of sludge, when the sludge shovel is reset, the sludge will be brought into the sewage treatment equipment again, which will not It is beneficial to the efficient cleaning of sludge. At the same time, after the sludge cleaning is completed, an additional cleaning step is required, thereby reducing the efficiency of sludge cleaning virtually. In order to solve the above problems, this invention proposes an environmentally friendly sewage treatment equipment

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