Composite efficient energy-saving heat-insulating material, and its manufacturing method and special apparatus

Abstract

The invention relates to a composite high-efficiency energy-saving heat-insulating material, its production method and special equipment. It has good heat-insulation effect and has multiple functions such as energy saving, pollution-free, light weight, fire prevention, shock resistance, and sound absorption. The invention includes the following components: aluminum silicate fiber, glass wool, fast T, sepiolite, brucite, expanded perlite, floating beads or diatomite, bentonite, catalyst and adhesive. The production method of the present invention is as follows: ① put the soaked aluminum silicate fiber, glass wool and fast T in a mixer and stir to form a slurry; ② put sepiolite and brucite into the prepared slurry to continue slurrying; ③ Put in expanded perlite, and put in floating beads at the same time; ④ put in bentonite;

Description

1. Technical field: [0001] The invention relates to a composite high-efficiency energy-saving heat insulation material used in heat insulation engineering, a production method and special equipment. 2. Background technology: [0002] Thermal insulation materials are widely used as lining and insulating materials in thermal insulation engineering in industrial and living fields, such as equipment and pipelines that require thermal insulation in petroleum, chemical, thermoelectric, metallurgical and other systems. It can also be used for heat insulation layer of building walls, fireproof partition layer, light-weight movable room wall panels, constant temperature room, etc. There are many kinds of current insulation materials, but basically they all belong to the traditional model, which will not only pollute the environment, but also have many deficiencies in the insulation function, mainly including: 1. The thermal insulation performance is low, such as the thermal conductiv...

AI Technical Summary

Problems solved by technology

There are many kinds of current insulation materials, but basically they all belong to the traditional model, which will not only pollute the environment, but also have many deficiencies in the insulation function, mainly including: 1. The thermal insulation performance is low, such as the thermal conductivity of rock wool materials. , but it cannot be applied without molding. The thermal conductivity after dipping molding is more than four times different from that before dipping molding, which greatly reduces the thermal insulation performance.

After molding perlite not only reduces the thermal insulation performance, but also greatly reduces the advantages of light weight; 2. Many materials using resin as molding agent change from non-combustible to flammable, and organic thermal insulation materials have no fire resistance, such as polyphenyl products, In case of fire, it immediately loses the heat insulation function, and at the same time releases suffocating toxic gases; 3. It is prone to mildew, aging, and fragmentation, and its service life is short; 4. The production consumes a lot of energy and seriously pollutes the environment.

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