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A platform for research: civil engineering, architecture and urbanism
Device for separating excrement from urine by utilizing sensing technology
The invention discloses a device for separating excrement from urine by utilizing a sensing technology. The device comprises a sensor identifying device, an electric door sealing device and a PLC (programmable logic controller), wherein the sensor identifying device is arranged on the upper part of the electric door sealing device and is fixedly connected with the electric door sealing device; the main body of the sensor identifying device is in the shape of a frame; a plurality of infrared radiation photoelectric sensors are transversely and/or longitudinally arranged at the outer side of the frame; an invisible light sensor light screen net can be formed in the frame; the electric door sealing device comprises a lead screw motor, a sealing door and an excrement dropping channel; a urine guide opening is formed in the lower part of the excrement dropping channel; the door sealing device is arranged on the lower part of the urine guide hole for opening and closing the excrement dropping channel; a lead screw in the lead screw motor is connected with the sealing door in a rotary mode; the PLC controls the motor motion by virtue of a signal of the sensor identifying device. The device can be used for effectively separating the excrement from the urine, so that people can normally go to the water closet without collecting the urine and the excrement in different bags, and therefore, the water closet with the device has no difference from a normal water closet.
Device for separating excrement from urine by utilizing sensing technology
The invention discloses a device for separating excrement from urine by utilizing a sensing technology. The device comprises a sensor identifying device, an electric door sealing device and a PLC (programmable logic controller), wherein the sensor identifying device is arranged on the upper part of the electric door sealing device and is fixedly connected with the electric door sealing device; the main body of the sensor identifying device is in the shape of a frame; a plurality of infrared radiation photoelectric sensors are transversely and/or longitudinally arranged at the outer side of the frame; an invisible light sensor light screen net can be formed in the frame; the electric door sealing device comprises a lead screw motor, a sealing door and an excrement dropping channel; a urine guide opening is formed in the lower part of the excrement dropping channel; the door sealing device is arranged on the lower part of the urine guide hole for opening and closing the excrement dropping channel; a lead screw in the lead screw motor is connected with the sealing door in a rotary mode; the PLC controls the motor motion by virtue of a signal of the sensor identifying device. The device can be used for effectively separating the excrement from the urine, so that people can normally go to the water closet without collecting the urine and the excrement in different bags, and therefore, the water closet with the device has no difference from a normal water closet.
Device for separating excrement from urine by utilizing sensing technology
DING TONGWEI (author) / WANG JIN (author) / ZHAO ZHENGYANG (author) / HUANG DI (author) / LI FULIANG (author) / LI QIANG (author) / CUI XIN (author)
2015-12-02
Patent
Electronic Resource
English
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