CN205343938U

CN205343938U - Pollution sources surface adhesion thing of indoor chemical contamination is eliminated to normal position

Info

Publication number: CN205343938U
Application number: CN201620095766.7U
Authority: CN
Inventors: 方存仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-06-29
Anticipated expiration: 2026-01-29

Abstract

The utility model belongs to the technical field of pollution sources, indoor pollution control technique and specifically relates to a pollution sources surface adhesion thing of indoor chemical contamination is eliminated to normal position is related to. This surface adhesion thing sets up in pollution sources support surface, one deck in this surface adhesion thing in retention layer, grained layer or decorative layer or two -layer more than the composite bed, wherein, the thickness of this clearing device be 1mm -60mm, specific surface be 50 -400m2g, the aperture is 0.1mm -0.5mm, inside the clearing device formation linear type, wave mode or broken line type, is used for the air flow path that gaseous pollutants gived off. This structure with the functional material of pollutants such as removing formaldehyde and fibre equi -join together, reduced the speed that the pollutant outwards gived off, form the retention layer of one deck pollutant on the pollution sources surfaces, the pollutant is had an effect with functional material on specific surface big interface to realize the high efficiency and get rid of the pollutant.

Description

A kind of original position eliminates the polluter surface attachments of ski dome

Technical field

This utility model relates to furniture, indoor pollution technology for eliminating field, especially relates to a kind of original position and eliminates the polluter surface attachments of ski dome.

Background technology

Feature in view of the high reaction activity of the organic solvents such as aldehydes, ketone, lipid and low cost, the important component being always taken as binding agent and coating is applied to board making and the bonding process of furniture and interior decoration industry, thus result in family, the chemical contamination of the organic solvent such as formaldehyde that office space, the indoor furniture of public place, finishing material bring, acetaldehyde, acetone, ethyl ester becomes the public enemy of health of people, wherein the most general is exactly formaldehyde.The burst size of methanal of the E1 level wood-based plate of current domestic highest level is 1.5 mg/litre, America and Europe is E0 level, burst size of methanal is 0.5 mg/litre, it is 0.3 mg/litre that Japan requires, as long as but practical situation is to apply to exist for distributing of pollution, in addition a lot of sheet materials are in the use that exceeds standard in practical application, so country has formulated the national standard of ski dome thing.

At present, the method removing furniture and ski dome generally has:

The indoor specific green plants of layout, has certain elimination effect to the chemical pollutant such as formaldehyde being dispersed into space.

Using Fresh air handling units or air purifier, its effect is displacement or abatement has been dispersed into the chemical pollutant such as formaldehyde in space.

Use and have the chemistry of removal effect or the spray household sprays of catalyst, be also the chemical pollutants such as the formaldehyde that acts on and be dispersed into space, be additionally present of the risk of secondary pollution.

Use sealant that sheet material is sealed, really can slow down the polluter such as sheet material the chemical pollutant such as formaldehyde and distribute, but cure the symptoms, not the disease, there is the chemical contamination in polluter is hidden danger forever.

Spraying at furniture and decorative material surface or scribble the coating removing function, the first step distributed at pollutant just processes, for comparatively efficient way.

From the releasing mechanism of pollutant, it is no matter free state and combined state is present in the organic pollutions such as the formaldehyde in the middle of sheet material, its release process is all a lasting dynamic process affected by factors such as ambient temperature, humidity, Concentraton gradient, as long as having furniture and ornament materials to exist, just will necessarily along with the chemical pollutants such as formaldehyde continue distribute.Based on this, it it is the principle solved from source in line with the method for maximally effective solution problem, what the amount of eliminating was few uses outside the raw material containing chemical pollutant, the method of above-mentioned removal furniture and ski dome is the most efficiently spray at furniture and decorative material surface or scribble the coating removing function, this type of broadly falls into and harmful gas is processed in sheet material original position, thus the method reducing the watershed management distributed in environment, the wherein representational ZL201210397449.7 formaldehyde decomposition method having on May 20th, 2015 to authorize, the ZL201210398138.2 formaldehyde removing method that on June 10th, 2015 authorizes, its common trait is for be sprayed at sheet material methanal disintegrant or formaldehyde scavenger, the surface of furniture or home decoration.The formaldehyde that sheet material or ornament materials distribute can be converted and be degraded to harmless material by the method involved by this patented technology, effectively alleviates the free formaldehyde pollution to room air, and will not cause secondary pollution.But this technology there is also following defect:

The formaldehyde continuing to distribute in sheet material be sprayed at sheet material, furniture surface by methanal disintegrant or formaldehyde scavenger after coating outwards distribute, its pass-through mode is transient passing through, harmful gas distributes speed quickly, and the decomposition removing of formaldehyde is a relatively slow chemical reaction process, this technology lacks the means allowing the harmful gas distributed be detained in the coating, directly resulting in harmful gas to fail effectively to decompose to remove just outwards to be distributed by coating, satisfied removing aldehyde effect thus being difficult to receive.So urgently there being the more efficient original position that carries out to eliminate the removing device of ski dome.

Utility model content

For the defect overcoming above-mentioned prior art to exist, this utility model provides a kind of original position and eliminates the polluter surface attachments of ski dome, the functional material removing the pollutant such as formaldehyde is combined with fiber etc., reduce the speed that pollutant outwards distribute, the retention layer of one layer of pollutant is formed on polluter surface, pollutant are had an effect with functional material on the interface that specific surface area is big, thus realizing efficiently removing pollutant.

This utility model can be achieved through the following technical solutions: a kind of original position eliminates the polluter surface attachments of ski dome, it is arranged at polluter carrier surface, it is crucial that: this surface attachments includes a layer in retention layer, granular layer or decorative layer or composite bed more than two-layer, wherein, the thickness of this surface attachments is 1mm-60mm, and specific surface area is 50-400m²/ g, aperture is 0.1mm-0.5mm, and surface attachments is internally formed linear type, wave mode or broken line type, the current path that distributes for dusty gas.

Described retention layer includes fiber felt or foam, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

Described granular layer includes adsorption layer or fibrous layer, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

Described decorative layer includes fiber cloth or veneer, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

The complex method of composite bed is bonding, sews up or connected nail riveted joint.

The structure of composite bed is layer structure, tile configuration, network or clad structure.

The beneficial effects of the utility model are:

1) retention layer: possess fiber felt or the foam of thickness, there are great specific surface area and complicated gas gap in inside, from pollutant such as the formaldehyde that polluter gives out, outwards distributing through fiber felt must route is complicated between fiber passage, reduce the speed that pollutant outwards distribute, the retention layer of one layer of pollutant is formed on polluter surface, in this retention layer, pollutant react with the functional coating removing the pollutant such as formaldehyde on the interface having great specific surface area, thus realizing the efficient removal of pollutant.

2) granular layer: had the granule of removal effect and fiber accumulations to form pollutant by multiple, has great pollutant savings space and disposal ability.

3) decorative layer: fibre gap is fine and closely woven, existing decorative effect, plays degraded equally and eliminates the effect of the pollutant such as formaldehyde.

4) the functional coating liquid of retention layer, granular layer and decorative layer all contains activated carbon, kieselguhr or molecular sieve etc. and harmful pollution gas is had the composition of absorbability, realize the strong adsorption to dusty gas, with the degradation function material fit of periphery, formed further and pin chemical contamination until composite efficacy that thoroughly degraded eliminates.

5) functional coating liquid contains the catalyst of the non-light requirements such as CT catalyst, eliminates the dependence to light, in the dark also can play significantly high usefulness.

6) containing antibacterial, antibacterial material in functional coating liquid, it may be achieved attachment surface is antibacterial, antibacterial, do not go mouldy, it is also possible to prevent the medicated clothing books etc. deposited in sheet material itself, furniture from damaging by worms.

7) in closing space, the harmful gas that furniture undergarment dyestuff distributes also there is good elimination effect.

8) containing the releasable hydroxyl group anion of anion powder in functional coating liquid, improve air quality, also have the effect of certain antibacterial bacteriostatic.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Wherein, 1 is retention layer, and 2 is granular layer, and 3 is decorative layer.

Detailed description of the invention

Specific embodiment 1, as it is shown in figure 1, a kind of original position eliminates the polluter surface attachments of ski dome, it is arranged at polluter carrier surface, its structure is layer structure, including the decorative layer 3 set gradually from top to bottom, granular layer 2 and retention layer 1, by the compound that bonds between three layers.Surface attachments is internally formed wave mode, the current path distributed for dusty gas.Wherein, polluter carrier is the supporting body that sheet material, furniture or home decoration etc. distribute chemical contamination gas.

Retention layer 1 is the fiber felt of dipping functional coating liquid, and functional coating liquid includes adsorbent, catalyst catalyst, anion powder, inorganic fungicide, amino-compound, binding agent, coupling agent, aromatic and auxiliary agent；

Granular layer 2 includes activated carbon granule, diatomite particle, anion powder granule, log bits, tea powder, carbon fiber, chelate fibre and is impregnated with functional coating liquid the combination of dried micropore ceramics granule；

Decorative layer 3 is the veneer of dipping functional coating liquid, and functional coating liquid includes adsorbent, catalyst catalyst, anion powder, inorganic fungicide, amino-compound, binding agent, coupling agent, aromatic and auxiliary agent.

Specific embodiment 2, a kind of original position eliminates the polluter surface attachments of ski dome, and its structure is tile configuration, and including retention layer 1 and the granular layer 2 of multiple rectangular block shape, retention layer 1 rivets into tile configuration with granular layer 2 by connected nail.

Wherein, retention layer 1 is the sponge of dipping functional coating liquid；

Granular layer 2 includes activated carbon granule, diatomite particle, anion powder granule, log bits, tea powder, carbon fiber, chelate fibre and is impregnated with functional coating liquid the combination of dried medical stone granule:.

Specific embodiment 3, a kind of original position eliminates the polluter surface attachments of ski dome, and its structure is clad structure, including granular layer 2 and decorative layer 3, in granular layer 2 is coated with by decorative layer 3 by stitching.

Wherein, granular layer 2 includes activated carbon granule, diatomite particle, anion powder granule, log bits, tea powder, carbon fiber, chelate fibre and is impregnated with functional coating liquid the combination of dried medical stone granule:；

Decorative layer 3 is the fiber cloth of dipping functional coating liquid.

Specific embodiment 4, a kind of original position eliminates the polluter surface attachments of ski dome, and its structure is network, and including the retention layer 1 of network and be filled in the granular layer 2 in grid, retention layer 1 and granular layer 2 are by the compound that bonds.

Wherein, retention layer 1 is retention layer 1 is the sponge impregnating functional coating liquid；

Granular layer 2 includes activated carbon granule, diatomite particle, anion powder granule, log bits, tea powder, carbon fiber, chelate fibre and is impregnated with functional coating liquid the combination of dried micropore ceramics granule.

Functional coating liquid in specific embodiment 2,3,4 is same with the functional coating liquid phase in specific embodiment 1.

Wherein, in each specific embodiment, the data removing the thickness of device, specific surface area and aperture are as follows:

Claims

1. the polluter surface attachments of an original position elimination ski dome, it is arranged at polluter carrier surface, it is characterized in that: this surface attachments includes a layer in retention layer (1), granular layer (2) or decorative layer (3) or composite bed more than two-layer, wherein, the thickness of this surface attachments is 1mm-60mm, and specific surface area is 50-400m²/ g, aperture is 0.1mm-0.5mm, and surface attachments is internally formed linear type, wave mode or broken line type, the current path that distributes for dusty gas.

2. a kind of original position according to claim 1 eliminates the polluter surface attachments of ski dome, it is characterised in that: described retention layer (1) includes fiber felt or foam, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

3. a kind of original position according to claim 1 eliminates the polluter surface attachments of ski dome, it is characterised in that: described granular layer (2) includes adsorption layer or fibrous layer, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

4. a kind of original position according to claim 1 eliminates the polluter surface attachments of ski dome, it is characterised in that: described decorative layer (3) includes fiber cloth or veneer, and its thickness is 1mm-20mm, and aperture is 0.1mm-0.5mm.

5. a kind of original position according to claim 1 eliminates the polluter surface attachments of ski dome, it is characterised in that: the complex method of composite bed is bonding, sews up or connected nail riveted joint.

6. a kind of original position according to claim 1 eliminates the polluter surface attachments of ski dome, it is characterised in that: the structure of composite bed is layer structure, tile configuration, network or clad structure.