Artificial Turf Lifetime Extension Technology Using Ultra-High Temperature Steam and UV Sterilization

Abstract

The present invention relates to a technology for extending the lifespan of artificial turf using ultra-high temperature steam and UV sterilization technology. The artificial turf maintenance device and method according to the present invention removes contaminants and microorganisms by spraying high-temperature steam of 100°C or higher onto the surface of the artificial turf, and then sterilizes the surface of the artificial turf and the infill layer by irradiating ultraviolet rays, thereby improving the hygienic condition of the artificial turf and enhancing its durability without using chemical substances, enabling hygienic use for a long period of time.

Description

Technology Field

[0001] The present invention relates to maintenance technology for artificial turf, and more specifically, to an artificial turf maintenance device and method that improves the hygienic condition of artificial turf and enhances durability to extend its service life by applying ultra-high temperature steam and ultraviolet (UV) sterilization technology to remove contaminants and microorganisms present on the surface and infill layer of artificial turf. Background Technology

[0002] Artificial turf is widely used in various locations such as sports facilities, parks, and school playgrounds; however, prolonged use leads to the accumulation of dust, organic matter, bacteria, and viruses between the grass fibers and in the infill layer, causing hygiene issues and accelerating the aging of the turf. Conventional maintenance methods have primarily involved chemical cleaning agents or high-pressure washing; however, these methods pose risks of environmental pollution and human health hazards due to chemical residues, and simple washing alone has limitations in removing microorganisms, making it difficult to maintain hygiene in the long term. Therefore, there is a need for a new maintenance technology that can effectively remove contaminants and microorganisms without using chemicals, while improving durability and extending the lifespan of the artificial turf. The problem to be solved

[0003] The present invention is proposed to solve the problems of the conventional technology described above, and aims to provide a technology that can effectively remove contaminants and microorganisms present on the surface and infill layer of artificial turf without using chemicals, thereby improving the hygienic condition of the artificial turf and extending its service life by preventing aging. means of solving the problem

[0004] To solve the above problem, the artificial turf life extension technology according to the present invention is,

[0005] The present invention provides an artificial turf maintenance device and method comprising: an ultra-high temperature steam sterilization unit that removes contaminants and microorganisms by spraying high-temperature steam of 100°C or higher onto the surface of the artificial turf; and a UV sterilization unit that removes microorganisms and viruses by irradiating ultraviolet rays onto the surface of the artificial turf and the infill layer after the ultra-high temperature steam sterilization treatment. The ultra-high temperature steam sterilization unit is configured to use high-temperature steam to penetrate and remove even fine contaminants between the fibers of the artificial turf, and the UV sterilization unit is configured to sterilize not only the surface of the artificial turf but also the infill layer using UV-C ultraviolet rays. Effects of the invention

[0006] According to the present invention, the following effects can be obtained.

[0007] Ultra-high temperature steam can effectively remove contaminants and microorganisms from the surface and between the fibers of the artificial turf. Through UV sterilization treatment, it provides a sterilization effect not only on the surface but also on the infill layer. Since no chemicals are used, it enables eco-friendly and safe maintenance for the artificial turf. It prevents aging and improves durability, allowing the turf to maintain a hygienic condition for a long period. Brief explanation of the drawing

[0008] Figure 1 shows a schematic diagram of an artificial turf maintenance device in which an ultra-high temperature steam sterilization unit and a UV sterilization unit act on the surface of the artificial turf and the infill layer according to the present invention. Specific details for implementing the invention

[0009] Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings.

[0010] FIG. 1 is a schematic diagram illustrating the configuration of an artificial turf maintenance device using ultra-high temperature steam and UV sterilization according to the present invention. The artificial turf maintenance device according to the present invention comprises an ultra-high temperature steam sterilization unit and a UV sterilization unit. The ultra-high temperature steam sterilization unit sprays high-temperature steam of 100°C or higher onto the surface of the artificial turf to remove contaminants and microorganisms present on the surface of the artificial turf and between the fibers. Subsequently, the UV sterilization unit irradiates ultraviolet rays onto the surface of the artificial turf and the infill layer to remove remaining microorganisms and viruses, thereby maximizing the sterilization effect. Through this combined treatment of steam sterilization and UV sterilization, the artificial turf can maintain a hygienic state for a long period, and its durability can be improved by minimizing damage to the artificial turf even with repeated maintenance. Explanation of the symbols

[0011] 1 : Ultra-high temperature steam sterilization unit 2 : UV Sterilization Unit 3: Artificial turf surface and infill layer

Claims

Claim 1 An artificial turf maintenance device for extending the lifespan of artificial turf, characterized by comprising: an ultra-high temperature steam sterilization unit that removes contaminants and microorganisms by spraying high-temperature steam of 100°C or higher onto the surface of the artificial turf; and a UV sterilization unit that removes microorganisms and viruses by irradiating ultraviolet rays onto the surface of the artificial turf and the infill layer after the ultra-high temperature steam sterilization treatment. Claim 2 An artificial turf maintenance device according to claim 1, characterized in that the ultra-high temperature steam sterilization unit is configured to penetrate and remove even fine contaminants between the artificial turf fibers. Claim 3 An artificial turf maintenance device according to claim 1, wherein the UV sterilization unit uses UV-C ultraviolet rays. Claim 4 An artificial turf maintenance device according to claim 1, characterized in that the UV sterilization unit is configured to irradiate ultraviolet rays not only to the surface of the artificial turf but also to the infill layer. Claim 5 An artificial turf maintenance device according to claim 1, wherein the ultra-high temperature steam sterilization unit and the UV sterilization unit operate continuously to prevent aging of the artificial turf and improve durability. Claim 6 A method for maintaining artificial turf to extend the lifespan of artificial turf, characterized by comprising the steps of: spraying high-temperature steam of 100°C or higher onto the surface of the artificial turf to remove contaminants and microorganisms; and irradiating ultraviolet rays onto the surface of the artificial turf and the infill layer after the high-temperature steam treatment to remove microorganisms and viruses.

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