CN203270828U

CN203270828U - Internal wall heat-insulating material capable of absorbing formaldehyde

Info

Publication number: CN203270828U
Application number: CN 201320222522
Authority: CN
Inventors: 徐友娟
Original assignee: JIANGSU HUIDI BUILDING MATERIALS CO Ltd
Current assignee: JIANGSU HUIDI BUILDING MATERIALS CO Ltd
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-11-06
Anticipated expiration: 2023-04-27

Abstract

The utility model discloses an internal wall heat-insulating material capable of absorbing formaldehyde. The internal wall heat-insulating material capable of absorbing formaldehyde comprises a heat insulation core plate layer, a first formaldehyde-absorbing material layer, a second formaldehyde-absorbing material layer, an expanded vermiculite layer and a wall body attaching layer, wherein the second formaldehyde-absorbing material layer and the first formaldehyde-absorbing material layer are arranged on the upper surface of the heat insulation core plate layer in sequence, and the expanded vermiculite layer and the wall body attaching layer are arranged on the lower surface of the heat insulation core plate layer in sequence. The internal wall heat-insulating material capable of absorbing formaldehyde is nontoxic, harmless and environmentally friendly, can absorb indoor formaldehyde, can purify indoor air, and provides a truly healthy indoor environment for people.

Description

A kind of heat insulating inner wall material that can absorbing formaldehyde

Technical field

The utility model relates to building material field, particularly relates to a kind of heat insulating inner wall material that can absorbing formaldehyde.

Background technology

Formaldehyde in house decoration mainly come from the artificial boards such as veneer, core-board, medium density fibreboard and shaving board that are used for indoor ornamentation.Because formaldehyde has stronger cohesive, also have the hardness of strengthening sheet material and insect protected, corrosion-resistant function, so producing at present the bonding adhesive that wood-based plate uses is with the Lauxite of formaldehyde as main component, residual and formaldehyde that have neither part nor lot in reaction environment release towards periphery gradually in sheet material, thus cause formaldehyde content in indoor air to exceed standard.

Yet the heat insulating inner wall material that uses now is difficult to reach the requirement of nontoxic environmental protection, and more impossible also have an absorption indoor formaldehyde function, is badly in need of proposing a kind of heat insulating inner wall material that can absorbing formaldehyde.

The utility model content

The technical problem that the utility model mainly solves is to provide a kind of nontoxic environmental protection, but also can the absorption indoor formaldehyde, purify the air of a room can absorbing formaldehyde the heat insulating inner wall material.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of heat insulating inner wall material that can absorbing formaldehyde is provided, comprise insulation core layer, the first absorbing formaldehyde material layer, the second absorbing formaldehyde material layer, expanded vermiculite layer and body of wall associated layer, be disposed with described the second absorbing formaldehyde material layer and described the first absorbing formaldehyde material layer on the upper surface of described insulation core layer, be disposed with described expanded vermiculite layer and described body of wall associated layer on the soffit of described insulation core layer.

In preferred embodiment of the utility model, described the first absorbing formaldehyde material layer is the diatom ooze material layer.

In preferred embodiment of the utility model, described the second absorbing formaldehyde material layer is the bamboo-like carbon nano tubes composite layer.

In preferred embodiment of the utility model, the thickness of described expanded vermiculite layer is 2 ~ 5 mm.

The beneficial effects of the utility model are: the nontoxic environmental protection of the utility model, but also can the absorption indoor formaldehyde, purify the air of a room, the indoor environment of true health is provided for us.

Description of drawings

Fig. 1 is the structural representation of heat insulating inner wall material one preferred embodiment that the utility model can absorbing formaldehyde;

In accompanying drawing, the mark of each parts is as follows: 1, insulation core layer, the 2, first absorbing formaldehyde material layer, the 3, second absorbing formaldehyde material layer, 4, the expanded vermiculite layer, 5, the body of wall associated layer.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.

See also Fig. 1, the utility model embodiment comprises:

A kind of heat insulating inner wall material that can absorbing formaldehyde, comprise insulation core layer 1, the first absorbing formaldehyde material layer 2, the second absorbing formaldehyde material layer 3, expanded vermiculite layer 4 and body of wall associated layer 5, be disposed with described the second absorbing formaldehyde material layer 3 and described the first absorbing formaldehyde material layer 2 on the upper surface of described insulation core layer 1, be disposed with described expanded vermiculite layer 4 and described body of wall associated layer 5 on the soffit of described insulation core layer 1.

In addition, described the first absorbing formaldehyde material layer 2 is the diatom ooze material layer.

In addition, described the second absorbing formaldehyde material layer 3 is the bamboo-like carbon nano tubes composite layer.

In addition, the thickness of described expanded vermiculite layer 4 is 2 ~ 5 mm.

The nontoxic environmental protection of the utility model, but also can the absorption indoor formaldehyde, purify the air of a room, the indoor environment of true health is provided for us.

The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

One kind can absorbing formaldehyde the heat insulating inner wall material, it is characterized in that, comprise insulation core layer, the first absorbing formaldehyde material layer, the second absorbing formaldehyde material layer, expanded vermiculite layer and body of wall associated layer, be disposed with described the second absorbing formaldehyde material layer and described the first absorbing formaldehyde material layer on the upper surface of described insulation core layer, be disposed with described expanded vermiculite layer and described body of wall associated layer on the soffit of described insulation core layer.
2. heat insulating inner wall material that can absorbing formaldehyde according to claim 1, is characterized in that, described the first absorbing formaldehyde material layer is the diatom ooze material layer.
3. heat insulating inner wall material that can absorbing formaldehyde according to claim 1, is characterized in that, described the second absorbing formaldehyde material layer is the bamboo-like carbon nano tubes composite layer.
4. heat insulating inner wall material that can absorbing formaldehyde according to claim 1, is characterized in that, the thickness of described expanded vermiculite layer is 2 ~ 5 mm.