Low-carbon fireproof thermal insulation decoration board with vacuum vesicle structure and preparation method for board

A technology of fire prevention and heat preservation and vacuum bag, which is applied in the field of building decoration boards, can solve the problems of poor durability, easy cracking, and easy falling off, and achieve the effects of reducing ecological environment damage, good heat preservation performance and decoration, and good mechanical properties

Inactive Publication Date: 2012-04-04
易科美德(天津)环保建材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the above-mentioned technologies, and provide a low-carbon fireproof and thermal insulation decorative board with a vacuum vesicle structure and its preparation method, which can replace natural stone with an environmentally friendly and low-carbon product synthesized from industrial and mining waste in building decoration materials. It completely solves the problems of easy cracking, easy falling off and poor durability existing in the existing thin plastering external wall insulation system; overcomes the fire safety problem of the current building insulation decoration materials

Method used

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  • Low-carbon fireproof thermal insulation decoration board with vacuum vesicle structure and preparation method for board
  • Low-carbon fireproof thermal insulation decoration board with vacuum vesicle structure and preparation method for board

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preparation example Construction

[0069] Taking rock wool fiber as an example to briefly describe the preparation method of vacuum capsules:

[0070] 1. Preparation of filling core material: select rock wool fibers with a diameter of 3-5 μm, mince them, and dry them at a constant temperature of 120°C until they reach a constant weight. 2. Preparation of vacuum barrier film bags: multi-layer composite films are prepared by extrusion molding and vacuum packaging bags of different sizes are prepared by blow molding. 3. Preparation of rock wool-filled pipes: PET, PVC or other polymer material pipes are used as the For the foundation, select a square tube with a length of 50-100 cm, a wall thickness of 1-5 mm, and a side length of 10-50 mm, and fill the rock wool fiber prepared in step 1 into the square tube for compaction. 4. Preparation of truncation: adopt mechanical cutting means, cut into small pieces with a length of 1-30mm according to the designed size, and then dry at 70°C to constant weight. 5. Preparati...

Embodiment 1

[0072] Inorganic mineral tailings surface layer of low-carbon fireproof, thermal insulation and decorative integrated board, by weight, 1Kg / part

[0073] Aluminum magnesium silicate powder 10 Kg, lightly burned magnesium powder 1 Kg, magnesium cementitious material regulator 1 Kg,

[0074] Silica fume powder 1 Kg, phosphoric acid or sulfate powder 10 Kg, ore tailings 70 Kg,

[0075] 1 Kg of mineral sand or colored quartz sand, 1 Kg of iron oxide ore powder, 1 Kg of mineral wool fiber,

[0076] Reinforced glass fiber 30 Kg, polypropylene fiber 1 Kg.

[0077] The inorganic-organic composite thermal insulation wrapping layer, in parts by weight, 1Kg / part comprises:

[0078] Aluminum magnesium silicate powder 10 Kg, lightly burned magnesium powder 1 Kg, silica fume powder 20 Kg,

[0079] Magnesia cementitious material regulator 50 Kg, phosphoric acid or sulfate powder 1 Kg, ore tailing powder 1 Kg, ore sand or colored quartz sand 1 Kg, iron oxide ore powder 20 Kg, mineral wool ...

Embodiment 2

[0081] Inorganic mineral tailings surface layer of low-carbon fireproof, thermal insulation and decorative integrated board, by weight, 1Kg / part

[0082] 50 Kg of aluminum magnesium silicate powder, 50 Kg of lightly burned magnesium powder, 50 Kg of magnesium cementitious material regulator,

[0083] Silica fume powder 20 Kg, phosphoric acid or sulfate powder 1 Kg, ore tailings 1 Kg,

[0084] Mineral sand or colored quartz sand 1-70, iron oxide ore powder 1 Kg, mineral wool fiber 30 Kg,

[0085] Reinforced glass fiber 1 Kg, polypropylene fiber 30 Kg.

[0086] The inorganic-organic composite thermal insulation wrapping layer, in parts by weight, 1Kg / part

[0087] Aluminum magnesium silicate powder 50 Kg, lightly burned magnesium powder 50 Kg, silica fume powder 1-20,

[0088] Magnesium cementitious material regulator 1 Kg, phosphoric acid or sulfate powder 10 Kg, ore tailing powder 70 Kg, ore sand or colored quartz sand 70 Kg, iron oxide ore powder 1 Kg, mineral wool fiber 1...

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Abstract

The invention relates to a low-carbon fireproof thermal insulation decoration board with a vacuum vesicle structure and a preparation method for the board. The board is characterized by comprising a finish coat, an inorganic mineral tailing surface layer, a first inorganic fiber net layer, a first inorganic/organic composite thermal insulation wrapping layer, a vacuum vesicle structure thermal insulation barrier layer, a lower inorganic fiber net layer, a second inorganic/organic composite thermal insulation wrapping layer and an inorganic tailing bottom material layer which are connected from outside to inside in turn. The preparation method comprises the following steps of: preparing the inorganic mineral tailing surface layer; paving the inorganic structure fiber net layer; paving the first inorganic/organic composite thermal insulation wrapping layer; paving the vacuum vesicle structure thermal insulation barrier layer; paving the second inorganic/organic composite thermal insulation wrapping layer; paving the lower inorganic structure fiber net layer by using the components and paving process in the step 2; preparing the inorganic tailing bottom material layer; warmly curing, shaping, cutting, stacking and curing; and coating the finish coat. The board has the advantages of high thermal insulation property, decoration property, mechanical property and flame retardant property.

Description

technical field [0001] The invention belongs to building decorative boards, in particular to a low-carbon fireproof and heat-preserving decorative board with a vacuum vesicle structure mainly used in building external heat preservation materials and a preparation method thereof. Background technique [0002] In recent years, my country's construction industry has developed rapidly, which has greatly improved the living conditions and working environment of urban and rural residents. However, most of the buildings in our country have poor thermal insulation and air tightness, and the heating and heating systems are backward, resulting in extremely high building energy consumption in our country. According to statistics, my country's unit energy consumption is 4-5 times the average level of developed countries for exterior walls, 2.5-5.5 times for roofs, 1.5-2.5 times for exterior windows, and 3-6 times for airtightness of doors and windows. Energy consumption accounts for 50-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B32B27/12B32B27/30B32B19/04B32B19/06B32B3/12
Inventor 李欣涛许鑫华方海东刘全欣王学良
Owner 易科美德(天津)环保建材有限公司
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