Deodorization and sterilization nanometer propolis filter for automobile air conditioner

Abstract

The invention relates to a deodorization and sterilization nanometer propolis filter for an automobile air conditioner. The deodorization and sterilization nanometer propolis filter for the automobile air conditioner is composed of an upper cover and a lower cover; and raw materials of a nanometer propolis composition in weight are as follows: nanometer propolis, nano silver, clove oil and forsythia oil. The invention breaks through the worldwide problems that the PM2.5 removal rate of automobile air conditioner filter screens at home and abroad is low, bacteria or viruses can not be killed, peculiar smell can not be removed, and secondary pollution is produced. The filter provided by the invention has the keys that high-efficiency PM2.5 purification, rapid decomposition of toxic and harmful odor, powerful killing of the bacteria and viruses and no blockage during filtration are solved, the peculiar smell is rapidly eliminated, no secondary pollution is produced, and creativity that a bump channel frame can be recycled is realized; no usage of filter screens, large air flow, small size and low weight are realized, so that the filter can be conveniently used on various automobile air conditioners, multiple appearance shapes can be matched with various automobile air conditioners in application, and an integrated structure is adopted; and the filter is durable and flexible to dismount and replace, clean air in a compartment is really realized, the manufacturing cost is low, public users can afford the filter, and the filter provided by the invention has practicability.

Description

technical field [0001] The invention belongs to the technical field of automobile air-conditioning devices, in particular to a concave-convex channel nano-propolis filter, which has the functions of efficiently purifying PM2.5, decomposing toxic and harmful gases, and sterilizing and killing viruses. . It is used in various air conditioners, automotive gas turbine air intake filters, air purifiers, and factory polluted air decomposition and purification. Background technique [0002] The car air conditioner directly sucks the outside air and the hot air in the car into the evaporator through the fan for heat exchange, and then sends it to the air outlet in the car. In this reciprocating cycle, a large amount of dust and debris will be entrained and deposited in the air when the air is sucked in. The surface of the evaporator affects the heat exchange of the air conditioner and reduces the effect of the air conditioner. In addition, the debris on the surface of the evaporat...

AI Technical Summary

Problems solved by technology

Disadvantages: The scope of action is small, only harmful gases can be adsorbed through the micropores of activated carbon, the adsorption capacity is very small, and the toxic and harmful gases cannot be decomposed. Over time, the adsorption capacity becomes weaker and weaker, until it fails completely, and produces secondary pollution

Due to the limitation of volume, such products generally have only one layer of small HEPA filter, which can only filter coarse dust and hair in the air, but cannot filter PM2.5, and cannot filter toxic and harmful gases such as formaldehyde and benzene And kill bacteria, viruses, but also produce secondary pollution

3. Photocatalyst spray, deodorizing spray: advantages, some effects in removing harmful gases such as formaldehyde, benzene, TVOC, etc. Disadvantages: no effect on pathogenic bacteria and other microorganisms, troublesome to use, and continuous use time; long spray operation time and labor intensity Large, and in places where there is no light and cannot be directly irradiated, such as automotive air conditioning ventilation circulation pipes, evaporation boxes, radiators, and under the seats, etc., it cannot function and is wasteful

In short, the interior space and internal circulation space of automobiles are narrow, and the existing automobile air-conditioning filters and products cannot be enlarged. Therefore, it is impossible to continuously decompose and purify toxic and harmful gases to kill bacteria and viruses

There are no technical problems in the return air system of the automobile air conditioner, such as no product equipment and unsatisfactory structure, to improve the air cleanliness of the return air system of the automobile air conditioner, improve the air quality, and install the decomposition of toxic and harmful gases in the air inlet and outlet pipes of the return air system of the automobile air conditioner to eliminate The premise of odor, killing bacteria and viruses has always been the direction of efforts of researchers in the industry. It is urgent to solve the return air and fresh air inlet and outlet of the internal circulation system of automobile air conditioners. The concave-convex channel nano-propolis filter that kills bacteria and viruses replaces the existing automotive air-conditioning HEPA filter (device). Up to now, the concave-convex channel nano-propolis filter at home and abroad is still blank

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