Linear city pipeline network sewage disposal system capable of preparing organic fertilizer, irrigation system and monitoring and control system

Abstract

The invention relates to a linear city pipeline network sewage disposal system capable of preparing an organic fertilizer. The bottom layer of an integral complex building of a linear city is equippedwith a sewage management layer, wherein the sewage management layer comprises a distributing region connected with an outlet of a sewage disposal tube, at least one fermentation region connected withthe distributing region, an open type storage region, a biogas output pipeline connected with the upper part or the top of an anaerobic fermentation tank and a liquid-state organic fertilizer conveying pipeline connected with the storage region, wherein the distributing region is used for filtering residual water; the fermentation region collects dirt and performs anaerobic fermentation, and aerates biogas residues and biogas slurry, and is added with strains to culture to prepare a liquid-state organic fertilizer; the biogas output pipeline is used for outputting biogas output by the fermentation tank; and the liquid-state organic fertilizer conveying pipeline is perpendicularly paved along the building, and is output to each floor balcony or an indoor plant planting region. The systemrecycles dirt fermentation biogas, and is prepared into a chemical fertilizer for irrigating vegetables planted by upper residents or surrounding farmland, so that transportation cost is reduced, dirtis effectively treated, and the organic fertilizer is utilized.

Description

technical field [0001] The invention relates to the field of linear urban pipe network laying, in particular to a linear urban pipe network sewage system capable of producing organic fertilizers, an irrigation system, and a monitoring and control system. Background technique [0002] At present, the septic tanks in residential areas are all waiting for the tanks to be full, some are diluted and then discharged into municipal pipes, some are pulled away and dumped into river ditches, sewers, etc., causing secondary pollution. Centralized treatment of urban sewage requires large investment, high treatment costs, difficulty in meeting discharge standards, and even more difficult sludge disposal. The gradual expansion of cities and towns has made sewage treatment more difficult and more problems. However, it is difficult to mechanize the existing septic tank sludge removal, and most of the sludge removal is manual, with a low level of specialization, let alone standardization. ...

AI Technical Summary

Problems solved by technology

However, the above-mentioned sewage sludge treatment methods all need to collect the sewage sludge to a specific factory site, generate organic fertilizer, pack it, and then leave the warehouse for commercial use or use. When the organic fertilizer is finally applied to plants, it needs to go through multiple steps. The whole process is time-consuming and costly

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