53results about How to "Improve disinfection and sterilization effect" patented technology

The invention discloses a high-temperature and ultraviolet disinfection and sterilization cabinet, which includes a cabinet body, a cabinet door and a control box, the cabinet door and the cabinet body are integrally connected, and the control box is installed on the top of the cabinet body; a single-chip microcomputer is arranged in the control box and the control circuit board, a hot air blower is arranged in the cabinet, a plurality of infrared sensors are arranged on the outer wall of the cabinet, a turntable, an ultraviolet disinfection and sterilization lamp, a temperature sensor, a hot air nozzle and an exhaust air are arranged in the inner cavity of the cabinet The hot air outlet is connected to the air outlet of the hot air blower, and the infrared sensor, the temperature sensor, the ultraviolet disinfection and sterilization lamp and the hot air blower are all connected to the single-chip electromechanical device through the control circuit board; the present invention not only protects the human body from ultraviolet rays damage, improve the safety of operators, and at the same time ensure the all-round disinfection of ultraviolet disinfection and sterilization lamps, improve the effect of disinfection and sterilization, suitable for medical equipment, tableware, towels, clothing, beauty salon appliances and other items Sterilize.

The invention relates to a device for sterilizing home clothes by using active oxygen, and belongs to the technical field of gas discharge active oxygen preparation and sterilization. The device comprises an active oxygen generation controller and a home clothes sterilization bag; the active oxygen generation controller and the home clothes sterilization device bag are connected by using an oxidation-resistant hose; and clothes to be sterilized are put into the home clothes sterilization bag and sealed and then treated. Based on the device, the air inside the clothes is firstly discharged by pumping and compressing the sterilization bag with the clothes, then the clothes are sterilized by compression injecting of active oxygen, so that the active oxygen enters the inside of the clothes to inactivate bacilli and viruses in the clothes, and the sterilization effect of home cloths is improved.

The invention discloses a composite disinfecting and sterilizing device and method. The composite disinfecting sterilizing device comprises a cabin body, wherein a temperature, ozone concentration and humidity sensor is arranged at the top of the cabin body; a barometric pressure sensor is arranged at the bottom of the cabin body; an oxygen source is communicated with the interior of the cabin body through an ozone generator via a fourth solenoid valve; an ultrasonic humidifier is communicated with the interior of the cabin body through a second solenoid valve; a heating element is arranged at the outer side of the cabin body; one end of a peristaltic pump is communicated with H2O2; the other end of the peristaltic pump is communicated with the interior of the cabin body through a third solenoid valve; high-voltage electrode plates are oppositely arranged at two sides on the inner wall of the cabin body; and a vacuum pump is connected with the cabin body through a first solenoid valve. The disinfecting and sterilizing method comprises two alternative modes of low-temperature plasma composite hydrogen peroxide and ozone; the whole disinfecting process is intelligently controlled; and the invention has the advantages of wide application range, high sterilization speed, high inactivation ratio, no residual harm or disinfecting dead corners, convenience for use, high automatic degree and the like.

The present invention discloses a rare earths nano titanium film electric heating tube. It features said rare earths nano titanium film consisting of powder mixture and adhesives solution, wherein powder mixture including rare earth element 25-30 per cent, titanium oxide 5-35 per cent, high temperature pigment 5-35 per cent, and fusion cake 25-30 per cent. In said film composition, powder mixture25-30 per cent and adhesives solution 70-75 per cent is stirred uniformly, through high temperature PVD technology, compounding on heating tube surface to form complex film, then through drying sintering solidification to obtain said invented film. Above-mentioned rare earths nano titanium film electric heating tube has high thermal efficiency and good using effect.

The invention relates to the technical field of medical equipment, and discloses an intelligent air sterilizer for hospital operating rooms, which includes a casing, and uses the casing to support and stabilize the entire device. The combined use of lamp tubes, threaded tubes, air outlet pipes and water pipes can extend the flow length of air during air sterilization, thereby increasing the effect of air disinfection and sterilization. At the same time, it can humidify the air and increase the overall sterilization efficiency. The sterilization effect of the device, through the combined use of the air outlet pipe, the second rotating shaft, the special-shaped rod and the swing rod, can intermittently change the direction of the sterilized air ejection, thereby increasing the fluidity of the air and avoiding the airtightness of the operating room. Uncomfortable, through the cooperative use of the special-shaped disk, the sleeve rod and the third rotating shaft, the two steps of air compression and swing rod movement are linked, which increases the linkage of the entire device and makes the operation easier.

The invention relates to a vehicle-mounted emergency disinfection and purification device for drinking water in disaster environment, belongs to the technical field of gas discharge application and drinking water security control, and is technically characterized in that: on the basis of a narrow-gap dielectric barrier electric filed discharge reactor, a wide-gap dielectric barrier discharge reactor is additionally arranged to establish an oxygen active particle non-equilibrium plasma generation system, a two-stage gas-liquid efficient miscibility mode of a miscible booster pump and a venturigas-liquid miscible device is adopted to strengthen a chain reaction process that oxygen active particles form hydroxyl radicals, a plugboard disinfection and sterilization tank is adopted to extend a drinking water flowing line so as to prolong the disinfection and sterilization time of the drinking water, and the device can be integrally arranged on a steel bottom platform of an automobile so as to be convenient for transportation. The invention has the beneficial effects that: in the disaster environment, the disinfection and sterilization of the drinking water are improved, and the safetyand emergency supply of the drinking water are increased.

The invention discloses an apparatus for preparing disinfectant nanoparticles. The apparatus for preparing disinfectant nanoparticles comprises: a liquid storage device used for storing a disinfectant; a spraying system connected with the liquid storage device and used for sucking out the disinfectant in the liquid storage device and atomizing the disinfectant into particles; a vaporization separation system connected with the spraying system and used for vaporizing the particles into nano-mist; and a cyclone separation system connected with the vaporization separation system and used for receiving the nano-mist from the vaporization separation system and drying and separating the nano-mist to form the disinfectant nanoparticles.