Urine treatment system

Abstract

The invention discloses a urine treatment system. The system comprises a phosphorus removal tank, a photocatalyst biochemical tank, a micro-battery biological oxidation tank and special material-modified activated carbon. Decomposition, deodorization and purification are achieved when urine is treated, so the pollution to the environment is reduced, peculiar smell can be effectively controlled, and even if the system is continuously used by a person, the system still runs normally to control the peculiar smell; the system does not need to be washed with water, so water can be effectively saved, and installation and operation are convenient; and the photocatalyst biochemical tank kills bacteria by breaking walls, so macromolecular organic matters are converted into micro-molecular organicmatters, and preparation is made for later biochemical reaction; and a compound microorganism is extracted from the nature and is domesticated, and a special carrier is grafted with the compound microorganism population in order to remove pollutants in high-nitrogen and high-COD sewage such as urine.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to a urine treatment system. Background technique [0002] Urine, commonly known as "pee" or "urine", is the metabolic waste and toxins excreted from the organism. It is a liquid, generally yellow or colorless, and the urine produced by the human body is polluted by COD, nitrogen, phosphorus, etc. The volatile acid in normal urine will produce ammonia odor due to the decomposition of urea by bacteria, which will pollute the environment. However, the existing sewer has no dry toilet, and the urine produced is basically not treated and discharged on the spot. , resulting in groundwater pollution and the spread of stench, thereby affecting environmental sanitation, and some sewer toilets in places with sewer pipes around towns, urine and feces are mixed and diluted, and then enter the urban sewage plant through the drainage pipes for treatment, making the sewer toilets need After flush...

AI Technical Summary

Problems solved by technology

[0002] Urine, commonly known as "pee" or "urine", is the metabolic waste and toxins excreted from the organism. It is a liquid, generally yellow or colorless, and the urine produced by the human body is polluted by COD, nitrogen, phosphorus, etc. The volatile acid in normal urine will produce ammonia odor due to the decomposition of urea by bacteria, which will pollute the environment. However, the existing sewer has no dry toilet, and the urine produced is basically not treated and discharged on the spot. , resulting in groundwater pollution and the spread of stench, thereby affecting environmental sanitation, and some sewer toilets in places with sewer pipes around towns, after mixing and diluting urine and feces, enter the urban sewage plant through the drainage pipes for treatment, making the sewer toilets need After flushing with water resources, it is easy to produce peculiar smell and cause inconvenience to users. For this reason, we propose a urine treatment system and its treatment method

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