Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flushing and discharging method of low-negative-pressure suction pressure flushing and discharging type intelligent water-saving closestool
The invention discloses a flushing and discharging method of a low-negative-pressure suction pressure flushing and discharging type intelligent water-saving closestool, which comprises the following steps of: 1, judging a received signal by a controller: when only a signal of a foot sensor is received, carrying out a step 2; when signals of the foot sensor and the toilet seat sensor are received at the same time, the third step is carried out; step 2, a urine flushing and emptying process; step 3, urine/excrement judgment: firstly, injecting a certain amount of water into the urinal; then, the type of dirt in the urinal is judged through a turbidity sensor in the urinal, and then excrement and urine are distinguished; if the urine is judged to be urine, performing the step 2; if the excrement is judged to be excrement, performing step 4; and 4, flushing and emptying excrement. By means of the pressure flushing and discharging and low-negative-pressure suction technology, the water amount needed by flushing every time is remarkably reduced, and therefore water resources are saved; therefore, the water content in the excrement and urine is reduced, and classified discharge of sewage, recovery of high-concentration excrement and urine water and resource utilization of excrement and urine farmland are facilitated.
本发明公开了一种低负压抽吸压力冲排型智能节水马桶的冲排方法，包括：第一步，控制器判断接收到的信号：只接收到脚感传感器信号时，进行步骤二；同时接收到脚感传感器和便座传感器信号时，进行步骤三；第二步，小便冲洗排空过程；第三步，大/小便判断：首先向便池内注入一定量的水；接着，通过便池内的浊度传感器判断便池内污物的种类，进而区分大/小便；若判断为小便，进行步骤二；若判断为大便，进行步骤四；第四步，大便冲洗排空过程。本发明通过压力冲排和低负压抽吸技术，显著减少了每次冲洗所需的水量，从而节约了水资源；进而减少了粪尿中的水含量，有利于污水分类排放、高浓度粪尿水回收及粪尿农田资源化利用。
Flushing and discharging method of low-negative-pressure suction pressure flushing and discharging type intelligent water-saving closestool
The invention discloses a flushing and discharging method of a low-negative-pressure suction pressure flushing and discharging type intelligent water-saving closestool, which comprises the following steps of: 1, judging a received signal by a controller: when only a signal of a foot sensor is received, carrying out a step 2; when signals of the foot sensor and the toilet seat sensor are received at the same time, the third step is carried out; step 2, a urine flushing and emptying process; step 3, urine/excrement judgment: firstly, injecting a certain amount of water into the urinal; then, the type of dirt in the urinal is judged through a turbidity sensor in the urinal, and then excrement and urine are distinguished; if the urine is judged to be urine, performing the step 2; if the excrement is judged to be excrement, performing step 4; and 4, flushing and emptying excrement. By means of the pressure flushing and discharging and low-negative-pressure suction technology, the water amount needed by flushing every time is remarkably reduced, and therefore water resources are saved; therefore, the water content in the excrement and urine is reduced, and classified discharge of sewage, recovery of high-concentration excrement and urine water and resource utilization of excrement and urine farmland are facilitated.
本发明公开了一种低负压抽吸压力冲排型智能节水马桶的冲排方法，包括：第一步，控制器判断接收到的信号：只接收到脚感传感器信号时，进行步骤二；同时接收到脚感传感器和便座传感器信号时，进行步骤三；第二步，小便冲洗排空过程；第三步，大/小便判断：首先向便池内注入一定量的水；接着，通过便池内的浊度传感器判断便池内污物的种类，进而区分大/小便；若判断为小便，进行步骤二；若判断为大便，进行步骤四；第四步，大便冲洗排空过程。本发明通过压力冲排和低负压抽吸技术，显著减少了每次冲洗所需的水量，从而节约了水资源；进而减少了粪尿中的水含量，有利于污水分类排放、高浓度粪尿水回收及粪尿农田资源化利用。
Flushing and discharging method of low-negative-pressure suction pressure flushing and discharging type intelligent water-saving closestool
低负压抽吸压力冲排型智能节水马桶的冲排方法
GAO XIAOTAO (Autor:in) / MA HAO (Autor:in) / WANG TIANLIANG (Autor:in) / MA YUTAO (Autor:in) / GUO DONGRU (Autor:in) / WANG YAQI (Autor:in) / HAN CHENGLIANG (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Flushing system, intelligent closestool and flushing method of intelligent closestool
| Europäisches Patentamt | 2024