Compact faeces collecting system

Abstract

The invention provides a compact faeces collecting system which comprises a water purification water tank, a top water tank, a transfer tank, a warm water tank, a wastewater collecting tank, a dirt tank, a toilet stool, a water supply disc and a control module, wherein the capacity of the transfer tank is 15L; the transfer tank comprises a container tank, a vacuum generator and a pressurizing water tank; the container tank is made of a 316L stainless steel material in a welded manner; the pressurizing water tank is connected with the top water tank; the inlet of the transfer tank is connected with the discharge hole of the toilet stool; negative pressure can be generated in the transfer tank by virtue of the vacuum generator; by using the pressure difference principle, dirty water in the toilet stool can be sucked into the transfer tank. The outlet of the transfer tank is connected with the inlet of the dirt tank, positive pressure can be generated in the transfer tank, and dirty water in the transfer tank can be fed into the dirt tank. By adopting the compact faeces collecting system provided by the invention, faeces and wastewater can be collected into the dirt tank through the pressure difference principle, so that both the water can be saved and the environment is not polluted.

Description

technical field [0001] The invention relates to the technical field of toilet pans, in particular to a compact feces collection system for collecting feces and waste water. Background technique [0002] Today's indoor toilets use the siphon principle to suck a large amount of water into the water inlet pipe for flushing, and after flushing is completed, they are discharged to the outdoor well. The toilets in large-scale transportation vehicles generally adopt toilets and squatting pans. The toilets and squatting pans generally adopt a straight-line structure, that is, the water is directly discharged directly under the vehicle after flushing, which will not only pollute the environment, but also cause pollution. Waste of water resources. [0003] A Chinese utility model (201320606197.4: Train vacuum feces collection system) discloses a train vacuum feces collection system, which includes a toilet, and the toilet communicates with the dirt tank through a discharge valve. Co...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned invention realizes the automatic washing and collection of feces, solves the problem of low noise during use and can work normally at low temperature; however, in the whole process of collecting feces, the structure is not compact and simplified, and effective control cannot be implemented for each link. To some extent, it is a waste of water

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