38results about How to "Improve deodorization function" patented technology

A refrigerator includes a deodorizer disposed in a cold air circulation path for deodorizing an atmosphere in the refrigerator. The deodorizer includes discharging means for producing ozone and ultraviolet rays by means of high-voltage discharge and a photocatalyst module for decomposing an odor component and injurious matter contained in the atmosphere by means of photocatalyst.

The invention discloses an intelligent closestool capable of performing human body recognition. The intelligent closestool capable of performing human body recognition comprises a closestool base body and an intelligent closestool body, wherein the intelligent closestool body comprises a main water storage tank, an intelligent control bin, a control device, a turnover type closestool cover and a turnover type closestool ring. The intelligent control bin is provided with a pick-up device and a user recognition management system, medium-free input is achieved, gestures or body action images are recognized, judged and compared with a database arranged in the user recognition management system, different users can be recognized, and operation intentions and living habits of different users can be mastered. A primary water removing device is arranged under the connecting position of the intelligent control bin and the turnover type closestool ring and can quickly remove water left on the human body after the intelligent closestool performs flushing, and drying speed can be remarkably improved. The intelligent closestool is higher in intelligence level, can perform medium-free input through gestures or body actions and is provided with the special device for removing and discharging a large amount of water nearby the system, and the human body flushing-drying speed can be remarkably improved.

The invention discloses a quick-drying energy-saving microcomputer-controlled toilet, which comprises a toilet seat main body and an intelligent toilet lid main body, wherein the intelligent toilet lid main body comprises a main water storage bin, an intelligent control bin, a control device, an overturning toilet lid and an overturning toilet ring; a primary wiping water removal device is arranged below a joint of the intelligent control bin and the overturning toilet ring, and comprises a telescopic rod, a comfortable water absorption rolling brush, a cleaning bin and a cleaning disinfection dryer, and by the primary wiping water removal device, the drying of water remaining on the surface of a human body after flushing can be greatly accelerated; the intelligent control bin is provide with a photographic device and a user identification management system, and by the intelligent control bin, medium-free input can be realized. The quick-drying energy-saving microcomputer-controlled toilet is higher in intelligence; the device special for cleaning a large amount of water in the vicinity of an excretion system is arranged, so that the flushing drying speed of the intelligent toilet can be greatly increased; different users can be identified, and operation intentions and living habits of different users can be mastered.

The invention discloses an air circulation device of a toilet bowl. The air circulation device comprises a toilet seat body and an intelligent toilet bowl cover body, wherein the intelligent toilet bowl cover body comprises a main water storage bin, an intelligent control bin, a control device, an overturning type toilet cover and an overturning type toilet ring, the covered position of the intelligent control bin and the overturning type toilet ring is provided with an air blowing and sucking circulating system composed of an air blowing pipeline, an air sucking pipeline and a pump air device, the air sucking pipeline and the air blowing pipeline are opposite in position with a space convenient for a user sitting in, and the air blowing pipeline is provided with an air heater, so that hot air is blown out, water on a human body is dried, and the hot air and defection odor are guided into a discharge pipeline by the air sucking pipeline. The air circulation device is high in intelligentization, capable of collecting and detecting urine samples and transmitting the detection information to a special data analysis system so as to analyze health condition of the user and feed the health condition back to the user, and capable of providing health nursing and curing advice and prompting the user of his health in real time.

The present invention provides graphene polyester fiber having a deodorizing function, wherein the graphene polyester fiber has the anti-Escherichia coli property of 98.5-99.0%, has the anti-Staphylococcus aureus of 98.0-98.7%, has the ammonia gas adsorption rate of 98-99%, has the acetic acid adsorption rate of 97.7-98.5%, and has the isovaleric acid adsorption rate of 96.5-98%. The present invention further provides a preparation method of the graphene polyester fiber having the deodorizing function, wherein the preparation method comprises: preparing a graphene powder dispersion liquid, coating the graphene with a silicic acid gel, preparing a silicic acid gel coated graphene paricle dispersion liquid, melting polyester fiber polyester slices, blending, and spinning. According to the present invention, with the preparation method, the deodorizing function of the graphene polyester fiber can be improved while the graphene is not modified; and the compatibility between the graphene and the polyester fiber polyester is good, and the fiber has good antibacterial property and good deodorizing performance.