Simple environment-friendly shower room

Abstract

The invention provides a simple environment-friendly shower room. Generated shower sewage is collected to a water outlet and enters a filter box through a water drainage pipe. The shower sewage is filtered by quartz sand and water caps and then enters a drainage cavity, and the filtered water enters a reservoir through a water guide pipe and a water outlet pipe. And impurities and foreign matters generated by filtering are left above the quartz sand. As the simple environment-friendly shower room works for a long time, a large number of impurities and foreign matters can be reserved above the quartz sand, and the filtering work of a filtering mechanism can be seriously influenced. For removing the impurities and foreign matters, a blow-down valve and a water pumping valve are opened and a water outlet valve is closed at the same time, a water pump injects water in the reservoir into the water drainage cavity through a water pumping pipe and the water guide pipe, the water passes through the water caps and quartz sand and then enters a water injection cavity, and the impurities and foreign matters on the quartz sand float up; and when the water level reaches drain outlets, the impurities and foreign matters are discharged out of the filter box through the drain outlets, so that the aim of backwashing the filter box is fulfilled.

Description

technical field [0001] The invention relates to the field of shower rooms, in particular to a simple and environment-friendly shower room. Background technique [0002] Domestic sewage is the wastewater discharged from residents' daily life, mainly from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and industrial enterprise toilets. The pollutants contained in domestic sewage are mainly organic matter such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc., and a large number of pathogenic microorganisms such as parasite eggs and intestinal infectious viruses. The organic matter present in domestic sewage is extremely unstable and easily rots to produce stench. Bacteria and pathogens reproduce in large numbers using organic matter in domestic sewage as nutrients, which can lead to the spread of infectious diseases. Domestic sewage includes bathing sewage. On the one hand, bathing sewage cont...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a simple and environmentally friendly shower room for the technical problem that the sewage system of the shower room does not effectively filter the sewage, and the wastewater that has not been filtered has caused serious pollution to the environment.

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