Novel squatting pan capable of separating excrement and urine sources

Abstract

The invention provides a novel squatting pan capable of separating excrement and urine sources. The squatting pan comprises a squatting pan body, and stepping platforms are arranged at the portions, on the upper part of a square pit, of the two sides of the squatting pan body; a urine collecting hole is formed in the bottom of the front part of the squatting pan body, an excrement collecting holeis formed in the bottom of the rear part of the squatting pan body, and the portion, close to the urine collecting hole, of the middle of the squatting pan body is provided with a slope-shaped bulge.The side wall of the front end of the squatting pan body is provided with a sector-shaped water spraying port, and the side wall of the rear end of the squatting pan body is provided with an infraredsensor. The bottom of the urine collecting hole is connected with a urine collecting tank mounted on the upper part of a bracket through a urine conveying pipe, and the bottom of the excrement collecting hole is connected with an excrement collecting tank mounted on the upper part of the bracket through an excrement conveying pipe. The novel squatting pan can be widely applied to male toilets, separately collects urine and excrement in the male toilets and facilitates later treatment and utilization; the design of a gas-liquid mixing tank can ensure that pressure generated during flushing is large enough and the toilets are flushed more thoroughly. Meanwhile, due to the design of an air suction fan, it can be ensured that most odor is eliminated, and sanitary protection of the public environment is facilitated.

Description

technical field [0001] The invention relates to a defecation and defecation device for public toilets, in particular to a new squatting toilet for men's toilets with simple and reliable structure, ingenious design and automatic separation of urine and stool. Background technique [0002] The concept of source separation is to collect feces and urine separately from the source of the toilet to separate organic matter, pathogenic bacteria, phosphate fertilizers, potassium fertilizers, and heavy metals in the stool. Urine can be collected separately for resource utilization. For example, the urine collected separately at the back end can be used as raw material for farmyard manure for a period of time; urokinase in urine can be extracted for medical purposes; struvite can be made, etc. . The stool can be degraded and silted through the back-end purification equipment, reducing the number of cleaning and pumping, reducing operating costs, removing water with a water quality of ...

AI Technical Summary

Problems solved by technology

[0003] There is no relevant equipment on the market that can realize the concept of source separation

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