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Environment-friendly geothermal floor capable of improving indoor air quality

A technology for indoor air quality and geothermal floor, applied in the direction of floor covering, modified epoxy resin adhesive, chitin polysaccharide coating, etc., can solve problems such as poor formaldehyde content processing ability, and achieve the effect of ensuring freshness

Active Publication Date: 2018-08-28
徐新学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an environmentally friendly geothermal floor that can improve indoor air quality, which solves the problem that the existing geothermal floor has poor ability to deal with the formaldehyde content in indoor air quality

Method used

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  • Environment-friendly geothermal floor capable of improving indoor air quality
  • Environment-friendly geothermal floor capable of improving indoor air quality
  • Environment-friendly geothermal floor capable of improving indoor air quality

Examples

Experimental program
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Effect test

Embodiment 1

[0032] see Figure 1 ~ Figure 3 , a kind of environment-friendly geothermal floor that can improve indoor air quality provided by the present invention, said geothermal floor comprises: surface layer board 1; Laminated with the surface plate 1, the bottom of the bottom plate 2 is provided with an accommodating groove 21 for accommodating the heating pipeline. A number of heat conduction holes (not shown) are opened on the upper surface of the plate 2, and the heat conduction holes are arranged at intervals along a plane spiral. The inner wall of the trough 21 is sequentially coated with an insulating layer (not shown), a moisture-proof layer (not shown) and an antibacterial layer (not shown) from inside to outside; the upper surface of the surface board 1 is coated sequentially from bottom to top There is a wear-resistant layer 4 and a formaldehyde adsorption layer 5; the adhesive layer includes the following components by weight: acrylic modified epoxy resin: 45 parts, silan...

Embodiment 2

[0042] refer to Figure 4 The accommodating groove is meanderingly opened on the bottom surface of the base plate in a wave shape, and correspondingly, the heat conduction holes are opened on the upper surface of the base plate at intervals along the wave shape. All the other are with embodiment 1.

Embodiment 3

[0044] The adhesive layer includes the following components by weight: acrylic modified epoxy resin: 40 parts, silane coupling agent: 15 parts, methyl cellulose: 25 parts, N-methylpyrrolidone: 5 parts, o-phenyl Dibutyl diformate: 15 parts, graphene: 10 parts, modified ammonium polyphosphate: 20 parts, nano-silica: 10 parts, nano-alumina: 10 parts, methacrylic acid: 5 parts, antioxidant: 1 parts, thickener: 5 parts, curing agent: 5 parts, deionized water: 60 parts. All the other are with embodiment 1.

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Abstract

The invention discloses an environment-friendly geothermal floor capable of improving indoor air quality. The environment-friendly geothermal floor comprises a surface layer plate and a bottom layer plate, wherein the bottom layer plate is arranged on the bottom surface of the surface layer plate, the bottom layer plate and the surface layer plate are arranged in an overlapped mode through an adhesive layer, an accommodating groove is formed in the bottom surface of the bottom layer plate, a plurality of heat conduction holes are arranged on the upper surface of the bottom layer plate in the direction perpendicular to the upper surface of the bottom layer plate, and the bottoms of the heat conduction holes are communicated with the accommodating groove; a thermal-insulation layer, a damp-proof layer and an antibacterial layer are sequentially covered on an inner wall of the accommodating groove from inside to outside; a wear-resistant layer and a formaldehyde adsorption layer are sequentially covered to the upper surface of the surface layer plate from bottom to top. The geothermal floor has the advantages of high heat transfer efficiency, high thermal energy utilization rate, longservice life, ability in effectively absorbing formaldehyde in indoor air, ability in reducing formaldehyde content, durable adsorption capacity, low preparation cost, energy conservation and environmental friendliness.

Description

technical field [0001] The invention belongs to the technical field of geothermal floors, and in particular relates to an environment-friendly geothermal floor that can improve indoor air quality. Background technique [0002] The geothermal floor is heated by floor radiation, the indoor temperature is uniform, the temperature radiates from the ground upwards, and decreases from bottom to top. [0003] In recent years, the common shortcomings of traditional heating facilities such as serious environmental pollution, large energy waste, and uneven temperature distribution have gradually been exposed. People are beginning to be dissatisfied with traditional heating systems, and geothermal floors that are more in line with human comfort gradually come into view. [0004] As more and more geothermal floors enter the homes of ordinary people, rumors of "floor heating hazards" began to spread. This is due to the fact that composite geothermal floors have repeatedly been exposed to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/38B32B27/18B32B27/06B32B33/00B32B3/30B32B3/24C09J163/10C09J101/28C09J11/04C09J11/06C09D175/14C09D127/06C09D105/08C09D7/61C09D7/65
CPCC09D127/06C09D175/14C09J11/04C09J11/06C09J163/10B32B3/266B32B3/30B32B27/06B32B27/18B32B27/38B32B33/00B32B2307/304B32B2307/302B32B2307/554B32B2307/7145B32B2307/724B32B2307/7265B32B2255/20B32B2255/28B32B2255/26B32B2471/00C08K2201/011C08K2003/323C08K2003/2227C08L2201/08C08L1/28C08K13/06C08K3/22C08K3/36C08K3/32C08K3/04C08K5/12C09D5/08C08L71/02C08L83/04C08K13/02C08K5/42C08K2003/2241C08K3/346
Inventor 徐新学
Owner 徐新学
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