Hollow microsphere three-dimensional matrix layer shutter for heat insulation, sound insulation, self-cleaning, sterilization and air cleaning

Abstract

The invention discloses a hollow microsphere three-dimensional matrix layer shutter for heat insulation, sound insulation, self-cleaning, sterilization and air cleaning. The shutter is characterized in that a shutter substrate 1 is coated with a hollow microsphere three-dimensional matrix layer 2, the hollow microsphere three-dimensional matrix layer 2 is a multi-layer closely-arranged hollow microsphere matrix, hollow microspheres are mutually bonded into a whole through viscous paint and bonded with the shutter substrate 1, and the surface layer of the hollow microsphere three-dimensional matrix layer 2 is coated with a titanium dioxide anti-radiation film 3. According to the shutter, a thin (0.6-2 mm) hollow microsphere three-dimensional matrix layer shutter for heat insulation, sound insulation, self-cleaning, sterilization and air cleaning is used for replacing a heat preservation shutter with a certain thickness (30 mm or above), the problem that according to the heat preservation shutter with the certain thickness, a vertical face blocks light during daylighting of a window body in winter is solved, and therefore the contradiction between heat preservation and daylighting ofthe heat preservation shutter is perfectly solved.

Description

technical field [0001] The invention relates to a building component. Background technique [0002] Today's residential buildings consume a lot of energy, and the energy consumption of buildings accounts for nearly 40% of the total energy consumption of human beings. One or two panes of glass didn't do much to insulate at all, and the boiler over there kept burning and the radiators kept heating the room, and the thin windows here blew out heat (like a People wear a big padded jacket in the cold winter with their arms open)! The second is that there are almost no sunshade measures in modern buildings, allowing the summer sun to pass through the balcony windows to heat the interior, but the interior can only be cooled by air conditioners. According to statistics, the energy lost by buildings through windows accounts for about 30% of the energy consumed by buildings. In the existing products, thermal insulation louvers with a certain thickness solve the two problems of ther...

AI Technical Summary

Problems solved by technology

In the existing products, thermal insulation louvers with a certain thickness solve the two problems of thermal insulation and sunshade of the window at the same time, but the thermal insulation louvers with a certain thickness (above 30 mm) block part of the sunlight from entering the room when the window is illuminated in winter, which not only affects the line of sight and increased heating costs

In order to solve the above problems, I invented a "hollow bead-coated louver" (China Patent No.: 2019204228547), but it still uses the existing hollow bead heat-insulating coating process, and the existing hollow bead heat-insulating coating The most advanced technology is to mix the hollow microspheres with about 9 times the paint and coat them on the surface of the workpiece. Since the density of the hollow microspheres is much smaller than that of the paint, they always float upwards, so that the mixed paint will go up and down after a long time. The density of the beads is uneven, resulting in the lack of beads in the coating part, which cannot form a three-dimensional matrix layer of hollow microbeads closely arranged with the best heat insulation effect.

Moreover, there are many ingredients and complicated processes, which invisibly increase a lot of costs.

In order to solve the problem of lack of beads and complicated process caused by the current hollow microbead heat insulation coating process, I invented a "hollow microbead matrix layer adhesive coating method" (Chinese patent application number: 2020101727663), and its process flow is: (1) First coat the viscous paint on the surface of the substrate, (2) Then spray hollow microbeads on the surface when the paint is not dry and sticky, and use the viscosity of the paint to make the surface of the substrate evenly covered with a layer of hollow microbeads, that is, hollow microbeads Bead matrix layer, (3) After the coating is dried (or dried), the coating is applied to the surface layer of the substrate coated with hollow microspheres, and then the hollow microspheres are sprayed on the surface when the coating is not dry and viscous. Viscosity makes the surface of the substrate evenly covered with a layer of hollow microbeads, repeating this process repeatedly to achieve the expected number of hollow bead matrix layers, thus forming a multilayer hollow bead matrix layer with densely arranged hollow microbeads, that is, hollow microbeads Bead three-dimensional matrix layer

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