Building sewage treatment and pipeline planting system

Abstract

The invention discloses a building sewage treatment and pipeline planting system. The energy consumption of a large city accounts for 75 percent of the global energy consumption, and the greenhouse gas emission amount accounts for 80 percent of the global emission total amount; in China, the gross area is larger than 4 billion square meters, and 2 billion cubic meters are newly built each year..., so that the transformation development of building energy-saving and low-carbon cities is urgent, and the three-dimensional afforesting of an urban space is valued more and more. The building sewage treatment and pipeline planting system consists of a sewage methanedization energy utilization system, a sewage resource utilization system and a pipeline planting system; domestic sewage is flushed into a fermentation tank [2] through a sewage discharging pipe [1], and methane gas is collected and used; biogas slurry is discharged into a planting pipe [3] in the planting system through a water collection tank [9] and a biogas slurry communicating pipe [10], so that sewage can be collected and used. By the simple and convenient building afforesting and energy-saving ecological system, an urban roof is changed into a vegetable garden, and conversion of sewage into methane gas new energy and sewage resources is one of the most economic building energy-saving and emission-reduction projects. The building sewage treatment and pipeline planting system has the best advantages of water and energy conservation, economy and environment friendliness.

Description

(1) Technical field [0001] The invention relates to sewage treatment in buildings and utilization of reclaimed water for pipe planting and greening on roofs, platforms, balconies and walls. In-building sewage treatment and pipeline planting system composed of resource utilization system and pipeline planting system. (two), background technology [0002] In September 2011, the three-dimensional greening group of the China Urban Science Research Association and the Green Building and Energy Conservation Committee was established in Beijing, indicating that Chinese architecture is transforming towards the development of green buildings, and the transformation and development of building energy conservation and low-carbon cities is imminent. On January 29, 2012, "Economic Daily" reported on "Three-dimensional green art brings nature back to the city": In the world, the energy consumption of big cities accounts for 75% of the world's total; 80%. In China, the total housing area...

AI Technical Summary

Problems solved by technology

So far, there is no more convenient, effective, and economical solution for recycling sewage resources in high-rise buildings; nor is there a more convenient, effective, and economical solution that can directly grow three-dimensional greening plants for high-rise buildings. Solutions that provide water and nutrients are needed; there is no example of biogas treatment of sewage in high-rise buildings

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