Indoor air sterilization equipment

Abstract

The invention discloses indoor air sterilization equipment which structurally comprises a machine body, a control table and a fixing plate, the top face of the machine body is fixedly connected with the bottom face of the control table in an embedded mode, the back face of the machine body is connected with the front face of the fixing plate in a welded mode, the machine body comprises a shell, a filter cover, an air extractor and a sterilization plate, and the filter cover is embedded into the lower left corner of the shell. Air is sucked into the machine body, armful germs in air are killed through a plurality of sterilization plates, meanwhile, sterilization pieces are pushed through impact force brought by flowing of sucked air to press the bottom face of a downward-pushing structure, then an outer frame of a reverse-pushing structure is pressed inwards, a twisting ring is twisted, and when air flow becomes small and cannot support elastic force generated by the twisting ring, the outer frame can be quickly reversely pushed through elastic force, so that the lower ejection structure quickly ejects the sterilization piece downwards, vibration is generated, a dust layer adhered to the surface of the sterilization piece is shaken off, the dust layer is prevented from affecting contact of air and a film, and the sterilization effect is guaranteed.

Description

technical field [0001] The invention relates to the field of air medium filtration and sterilization, in particular to indoor air sterilization equipment. Background technique [0002] Air sterilization equipment refers to a kind of equipment that uses PVDF microporous filter membrane as the filter medium and draws the outside air into the equipment to make the air fully contact with PVDF microporous filter membrane and eliminate harmful bacteria in the air. The equipment is easy to operate and far away, and is widely used in various places. When the air sterilization equipment is used in a new room that has just undergone rough decoration, because the rough decoration uses more concrete and lime, the air contains not only Bacteria also contain a high concentration of floating dust substances, so it is easy to cause the floating dust substances to adhere to the PVDF microporous filter membrane during the sterilization process of the air sterilization equipment. After long-te...

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Problems solved by technology

[0002] Air sterilization equipment refers to a kind of equipment that uses PVDF microporous filter membrane as the filter medium and draws the outside air into the equipment to make the air fully contact with PVDF microporous filter membrane and eliminate harmful bacteria in the air. The equipment is easy to operate and far away, and is widely used in various places. When the air sterilization equipment is used in a new room that has just undergone rough decoration, because the rough decoration uses more concrete and lime, the air contains not only Bacteria also contain a high concentration of floating dust substances, so it is easy to cause the floating dust substances to adhere to the PVDF microporous filter membrane during the sterilization process of the air sterilization equipment. After long-term use, the PVDF microporous filter membrane will Adhering to a layer of floating dust will not only cause the gas to pass through unsmoothly, but also make the contact between the air and the membrane poor, affecting the sterilization effect

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