Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-water-saving negative-pressure suction and discharge method based on water storage and odor isolation of toilet stool and water storage and odor isolation toilet stool thereof
The invention relates to an ultra-water-saving negative-pressure suction and discharge method based on water storage and odor isolation of a toilet bowl and the water storage and odor isolation toilet bowl of the ultra-water-saving negative-pressure suction and discharge method. The problem that super water saving and water storage and odor isolation cannot be achieved at the same time is solved. The water inlet is communicated with a flushing port for flushing the excrement collecting hopper and supplementing water to the odor-isolating trap through a flushing channel, the downstream part of a siphon trap flushing and discharging pipeline of the water-storing odor-isolating toilet body is communicated with a negative pressure cabin extending up and down, and a non-return air valve for preventing air from entering the negative pressure cabin during suction and discharging is arranged on a transverse connecting pipeline between the bottom of the negative pressure cabin and the vertical bottom discharging pipe; a top opening of the negative pressure cabin is communicated with a negative pressure fan, an exhaust port of the negative pressure fan is communicated with the top of the vertical bottom discharge pipe through an exhaust pipeline, and an electric control valve is arranged on a water inlet pipeline communicated with a water inlet; after defecation, the negative pressure fan is turned on and turned off for suction and discharge, and then the electric control valve is turned on and turned off for supplementing water to the trap. The water-saving toilet bowl has the advantages that the water-saving toilet bowl is super water-saving in suction and drainage, the trap can strongly isolate odor, cleaning of the collecting surface of the toilet bowl is facilitated, the main body integrated structure is convenient to manufacture and mount and more durable, and flushing and drainage can still be performed under siphon assistance in case of power failure.
本发明涉及一种基于便器存水隔臭的超节水负压吸排方法及其存水隔臭便器。为解决超节水与存水隔臭不能兼具问题。进水口通过冲水道联通冲洗便溺物汇集斗和向隔臭存水湾补水的冲水口，存水隔臭便器身的虹吸存水湾冲排管路下游部联通上下延伸的负压舱，负压舱底部与竖向底排管之间的横联管路上设吸排时阻止空气进入负压舱的止逆气门；负压舱顶口联通设置负压风机，负压风机的排气口通过排气管路联通竖向底排管顶部，进水口联通的进水管路上设电控阀；如厕后先启闭负压风机吸排，再开关电控阀向存水湾补水。具有吸排超节水，存水湾强隔臭，有助于便器汇集面清洁，主体一体式结构便于制造安装更耐用，当遇到停电时仍然能够在虹吸助力下冲排的优点。
Ultra-water-saving negative-pressure suction and discharge method based on water storage and odor isolation of toilet stool and water storage and odor isolation toilet stool thereof
The invention relates to an ultra-water-saving negative-pressure suction and discharge method based on water storage and odor isolation of a toilet bowl and the water storage and odor isolation toilet bowl of the ultra-water-saving negative-pressure suction and discharge method. The problem that super water saving and water storage and odor isolation cannot be achieved at the same time is solved. The water inlet is communicated with a flushing port for flushing the excrement collecting hopper and supplementing water to the odor-isolating trap through a flushing channel, the downstream part of a siphon trap flushing and discharging pipeline of the water-storing odor-isolating toilet body is communicated with a negative pressure cabin extending up and down, and a non-return air valve for preventing air from entering the negative pressure cabin during suction and discharging is arranged on a transverse connecting pipeline between the bottom of the negative pressure cabin and the vertical bottom discharging pipe; a top opening of the negative pressure cabin is communicated with a negative pressure fan, an exhaust port of the negative pressure fan is communicated with the top of the vertical bottom discharge pipe through an exhaust pipeline, and an electric control valve is arranged on a water inlet pipeline communicated with a water inlet; after defecation, the negative pressure fan is turned on and turned off for suction and discharge, and then the electric control valve is turned on and turned off for supplementing water to the trap. The water-saving toilet bowl has the advantages that the water-saving toilet bowl is super water-saving in suction and drainage, the trap can strongly isolate odor, cleaning of the collecting surface of the toilet bowl is facilitated, the main body integrated structure is convenient to manufacture and mount and more durable, and flushing and drainage can still be performed under siphon assistance in case of power failure.
本发明涉及一种基于便器存水隔臭的超节水负压吸排方法及其存水隔臭便器。为解决超节水与存水隔臭不能兼具问题。进水口通过冲水道联通冲洗便溺物汇集斗和向隔臭存水湾补水的冲水口，存水隔臭便器身的虹吸存水湾冲排管路下游部联通上下延伸的负压舱，负压舱底部与竖向底排管之间的横联管路上设吸排时阻止空气进入负压舱的止逆气门；负压舱顶口联通设置负压风机，负压风机的排气口通过排气管路联通竖向底排管顶部，进水口联通的进水管路上设电控阀；如厕后先启闭负压风机吸排，再开关电控阀向存水湾补水。具有吸排超节水，存水湾强隔臭，有助于便器汇集面清洁，主体一体式结构便于制造安装更耐用，当遇到停电时仍然能够在虹吸助力下冲排的优点。
Ultra-water-saving negative-pressure suction and discharge method based on water storage and odor isolation of toilet stool and water storage and odor isolation toilet stool thereof
基于便器存水隔臭的超节水负压吸排方法及其存水隔臭便器
SUN QINGCHEN (Autor:in) / HE YURUI (Autor:in) / CHEN XIANGQIAN (Autor:in) / ZHOU JIPING (Autor:in)
26.07.2024
Patent
Elektronische Ressource
Chinesisch
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