Environment-friendly public toilet without consuming water, having no odor and separating excrement from urine

Abstract

The invention discloses an environment-friendly public toilet without consuming water, having no odor and separating excrement from urine, and the public toilet provided by the invention is used for solving the problems of the existing public toilet that a great amount of water is consumed, and the excrement and urine are mixed. The environment-friendly public toilet is characterized in that a urinal and a closet pan are arranged on a foundation surface, the bottom surface of the closet pan and the foundation surface are in the same horizontal plane, an excrement pool and a urine pool are arranged below the foundation surface, and the closet pan comprises a urine hole, an excrement hole, an inclined plate, a fan, an air absorbing duct, an air exhausting duct and the like. The environment-friendly public toilet ensures that the consumption of a great amount of water for flushing is avoided, is good in sealing property, and can thoroughly eliminate the discharge of odor by virtue of the running of the fan; and the closet pan can be used for realizing the separation of excrement and urine, so as to prevent the excrement from containing excessive water, be beneficial to subsequent treatment on the excrement and provide organic ingredients for agricultural production. In addition, the environment-friendly public toilet can be used for greatly improving the toile grade and social environment quality, and providing a good toilet environment for people.

Description

Technical field [0001] The invention relates to the field of sanitation equipment, in particular to a public toilet in which excrement and urine can be separated and recovered without water and without peculiar smell. Background technique [0002] Existing common flushing toilets, water-saving flushing toilets, water-free flushing toilets, and intelligent ecological toilets all have certain deficiencies. For example, flushing toilets have good sanitary conditions, low construction and operation costs, but consume a lot of water. There is a large amount of discharge, and the annual water consumption of a flushing public toilet is often tens of thousands of tons, which does not conform to the principle of water conservation and the concept of sustainable development, and the harm to the environment is becoming increasingly apparent. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an environm...

AI Technical Summary

Problems solved by technology

[0002] Existing common flushing toilets, water-saving flushing toilets, water-free flushing toilets, and intelligent ecological toilets all have certain deficiencies. For example, flushing toilets have good sanitary conditions, low construction and operation costs, but consume a lot of water. There is a lot of discharge, and the annual water consumption of a flushing public toilet is often tens of thousands of tons, which does not conform to the principle of water conservation and the concept of sustainable development, and the harm to the environment is becoming more and more obvious

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