Air purification sterilizer and energy saving operation method
A technology for air purification and sterilizers, which is applied to chemical instruments and methods, separation methods, air quality improvement, etc. It can solve the problems of large flow resistance of filtered air, short service life of filter materials, and inconvenient replacement of filter elements, so as to prevent diseases The effect of spreading
Inactive Publication Date: 2009-03-18
JIANGSU UNIV
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[0004] The present invention provides an air purifying and sterilizing method aiming at the disadvantages of the current air freshening, filtering and sterilizing method and the inconvenient replacement of the filter element of the air purifier or sterilizer, the short service life of the filter material, and the high flow resistance of the filtered air, which results in high energy consumption. Bacteria machine and its energy-saving operation method
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[0020] like figure 1 , 2 As shown, the air purification and sterilization machine includes an air duct 1 in the body 3, a filter paper transmission device 2 in the body 3, an air pressure difference detection device 4, a controller 5, and the like. The parts of the air purifying and sterilizing machine are installed on the body 3, and the air inlet 11 and the exhaust port 19 are located on the front and rear panels 37 and 38 at the two ends of the body 3 . The upper and lower panels of the body 3 are 35 and 36, which are divided into upper and lower parts by the middle plate 31, the lower part is 32, and the upper part is divided into left and right parts 33, 34 by the air duct 1. The air duct 1 is installed in the middle of the middle plate 31, and the filter paper driving shaft part 22, the drive motor part 24 and the controller 5 are installed in the left part 33; the guide shaft 25 and the driven shaft part 26 are installed in the right part 34, and the guide shaft 25 Su...
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The invention discloses an air purification sterilizer and an energy-saving operation method thereof. The air purification sterilizer comprises an air duct, a filter paper transmission gear, a body, a pressure difference detecting unit, a controller and the like. An air passage and a filter part are arranged on the body. The filter part is composed of the filter paper transmission gear, an active carbon filter sterilization board and the like. The transmission gear is driven by a stepper motor. The filter paper is equidistantly provided with filtration working sections and non-filtration working sections. The stepper motor and a pressure difference detecting sensor are arranged under the body. The controller is placed in the hollow cavity at the side wall of the air passage. A blower is arranged at the internal side of a vent, thus being capable of sending air into the interior to form positive pressure to carry out internal air purification and exhausting towards exterior to form negative pressure to carry out internal air exhaust after sterilization. The rev of the blower can be adjusted automatically according to the pressure difference between the interior and the exterior. The single or double level filtration of the filter paper can be realized according to the situation of dust and germina of the interior and the exterior. The filter paper can be changed automatically according to the blockage degree of the dust on the filter paper. Therefore, the energy-saving operation of the air purification sterilizer is realized.
Description
technical field [0001] The invention relates to an air purifying and sterilizing machine and an energy-saving operation method, which belong to the technical field of environmental protection devices, and are used for purifying air in living and working indoor spaces, or for sterilizing and discharging air with germs in wards and the like. Background technique [0002] In modern human life, due to the increasingly serious air pollution, the air quality in the living environment is generally not high, the smoke and chemical substances in the air often enter the room actively, and the air in the ward and other rooms with germs is directly discharged into the atmosphere, causing many problems in work and life. negative effect. With the advancement of social science and technology and the development of the economy, human beings have higher and higher air quality requirements for living and working spaces. There are many types of air purifiers or sterilizers on the market. The ...
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IPC IPC(8): A61L9/00B01D46/46
CPCY02A50/20
Inventor 张西良任乃飞李伯全毛翠云张世庆吕东进钱晓明陈大名张夏蓉周毅华张帆张满奎张卫华张锋陈沥强原瑾潘海彬
Owner JIANGSU UNIV