Pipe network type night soil and organic sewage waste processing apparatus

Abstract

A pipe network type night soil and organic sewage waste processing apparatus comprises an anaerobic fermentation portion, a gravity filter portion and a rich water conveying portion. The anaerobic fermentation portion comprises a first collection bend pipe, an anaerobic fermentation pipe, a biogas output pipe, a biogas take valve, second collection bend pipes, an output pipe bottom surface, a filter vent and a rich water discharge bend pipe, the first collection bend pipe is connected with the anaerobic fermentation pipe, the anaerobic fermentation pipe is connected with the biogas output pipe, the biogas output pipe is installed with the biogas take valve, the bottom of the biogas output pipe is provided with the output pipe bottom surface, the output pipe bottom surface is provided with the filter vent, the anaerobic fermentation pipe is connected with the second collection bend pipes, and the right end of the anaerobic fermentation pipe is connected with the rich water discharge bend pipe. Wastes can be sealed by pipelines in the first time, are discharged in a first-in first-out manner in chronological order, and are conveyed to places needing the wastes, like fields, by lengthening the pipelines.

Description

technical field [0001] The invention relates to an environmentally friendly sewage purification equipment, in particular to a pipe network type excrement and organic sewage garbage treatment device. Background technique [0002] At present, most of the human and animal feces and organic sewage generated in urban and rural areas of our country are directly discharged into rivers, lakes or seas without timely treatment, which is wasteful and pollutes the environment. Although biogas digesters have been built in some rural areas, only a small amount of resources have been utilized. Although sewage treatment plants have been built in cities, only the sludge is used. Human and animal manure and organic sewage in urban and rural areas are originally organic fertilizers for agriculture and good raw materials for biogas. In urban and rural sewage pipe ditches, because the sewage flows through for a long time and the pipes are not sealed, the biogas escapes and is not used. Feces a...

AI Technical Summary

Problems solved by technology

Feces and organic sewage partly seep into the ground and pollute the groundwater, which is treated by sewage treatment plants and then discharged to rivers, lakes and seas. This is extremely wasteful and pollutes water quality

[0003] Most of the large and small biogas digesters set up in urban and rural areas are round tanks or pools. The time for sewage to flow in and out is short, and it is impossible to ensure that human and animal manure and organic sewage and garbage are arranged first in first out, and some raw materials cannot be fully fermented to produce gas. , will be discharged, which cannot solve the problem of odor pollution and mature biogas fertilizer, and the biogas digester is easy to crust, difficult to mix, complex design, difficult construction, long time, high construction cost, no use of fertilizer and water, resulting in secondary pollution of the environment

[0004] Regardless of whether it is a biogas digester built in a rural area or a sewage treatment plant in an urban area, their common shortcomings are: they did not consider sealing up the sewage at the first time, fully and completely fermenting it, solving the odor, and maximizing recycling. More importantly, the problem of water pollution from feces and organic sewage garbage has not been fundamentally solved.

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