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Water-saving ecological toilet with separation of feces and urine

A feces-urine separation and water-saving technology, applied in the field of environmental sanitation equipment, can solve the problems that feces cannot be processed to pollute the environment, the treatment of circulating water is cumbersome, and the residue is not easy to clean up, so as to be beneficial to environmental protection, clean up, and not easy to residue Effect

Active Publication Date: 2016-07-27
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of existing toilets such as feces remaining in sanitary appliances, cumbersome circulating water treatment, waste of resources, difficult cleaning of residues, and inability to treat feces to pollute the environment, the purpose of the present invention is to provide a hygienic, water-saving, and environmentally friendly feces-urine separation water-saving ecological toilet

Method used

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  • Water-saving ecological toilet with separation of feces and urine
  • Water-saving ecological toilet with separation of feces and urine

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Embodiment Construction

[0029] The core idea of ​​this invention is to design a water-saving, hygienic, environmentally friendly and convenient ecological toilet, which can not only save water resources by flushing the toilet with urine and vacuum suction device, but also can be cleaned regularly by spiral agitator Residue after reaction.

[0030] The basic design idea is that the squatting pan is designed to collect feces and urine separately. The urine enters the urine collection tank through the urine collection port, and the water pump sucks the urine from the upper layer of the urine collection tank to the flushing tank to flush the feces. The vacuum pump generates a pressure difference to complete the process. The feces and part of the urine mixture enters the conical composting reactor for biochemical reaction and is discharged to a harmless level. After the reaction, the residue is lifted to the top of the reactor through the spiral stirring device in the ecological reactor. An elbow sleeve i...

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Abstract

The invention discloses a feces-urine separated type water-saving ecological restroom. The feces-urine separated type water-saving ecological restroom comprises a feces-urine separated type squatting pan which collects urine and feces respectively. The urine enters a urine collecting pool through a filtering screen of a collecting port, and feces enters a conical compost reactor through a feces flushing groove. The urine collecting pool is internally provided with a floating ball, the bottom of the urine collecting pool is externally provided with a water pump, and the water pump can connect the urine in the urine collecting pool to the position above the feces flushing groove through a water inlet of a shrinkable type water absorbing pipe and a flushing pipe. The conical compost reactor is provided with a feed port, and is internally provided with an internal spiral agitator and an external spiral agitator, and a mechanical transmission device provides power for the internal spiral agitator and the external spiral agitator through a rotating shaft. The conical compost reactor is further provided with a temperature control device, a humidity detecting device, a temperature monitoring device and a heating layer. Feces and reaction media are mixed better, the water resource is saved, the pipe screen load is reduced, and environment pollution is avoided.

Description

technical field [0001] The invention relates to the field of environmental sanitation equipment, in particular to a water-saving ecological toilet with separation of excrement and urine, specifically referring to the separation of excrement and urine integrating vacuum flushing of urine, separation of excrement and urine, conical composting reactor and slag discharge of a spiral device water-saving ecological toilet. Background technique [0002] Existing public toilets, in order to meet people's hygienic requirements, mostly use tap water to flush the toilets, and the excrement and urine mixture after water flushing enters the municipal pipe network or septic tank for centralized treatment. This treatment method is only applicable to areas with concentrated residents or areas with rich water resources. Many small and medium-sized villages and towns and tourist attractions have inconvenient transportation and unsound pipe networks. Therefore, it is imperative to develop wate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K11/00
Inventor 卢金锁赵静崔红军
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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