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Raw material, preparation device and method for preparing foamed ceramic insulation board based on rolling method

A technology for foaming ceramics and preparation equipment, which is applied in the direction of ceramic products, ceramic material production, ceramic molding machines, etc., and can solve the problems of small deformation coefficient and affecting the production efficiency of foamed ceramic insulation boards, etc.

Pending Publication Date: 2021-07-30
内蒙古建亨能源科技有限公司
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  • Claims
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AI Technical Summary

Problems solved by technology

The product is fire retardant, small deformation coefficient, anti-aging, stable performance, good ecological environmental protection, good compatibility with wall base and plastering layer, good safety and stability, and can have the same life as the building, so the preparation of foamed ceramics Insulation board raw materials, preparation devices and methods are important building materials devices and methods. In the existing preparation of foamed ceramic insulation board raw materials, preparation devices and methods, powder balls are obtained after wet granulation or dry granulation Material, put the raw material in the mold, the mold is composed of high-temperature refractory base plate, high-temperature refractory edge plate, high-temperature refractory bottom paper, high-temperature refractory edge paper to form a five-sided closed mold, the size of the mold is determined by the size of the product, and the raw material is placed in the mold After internal scraping, it is fired and annealed in a roller kiln, tunnel kiln or other kilns to obtain foamed ceramics. Since molds are needed for shaping, the production efficiency of foamed ceramic insulation boards is affected.

Method used

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  • Raw material, preparation device and method for preparing foamed ceramic insulation board based on rolling method

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preparation example Construction

[0066] A raw material for preparing foamed ceramic insulation boards based on a calendering method, one of the first embodiments of the present invention, contains: 20-45% fly ash, 10-30% polishing slag, 10-25% % feldspar, 10-30% tailings slag, 0-4% purple wood knot, 1-7% bentonite and 0.1-0.3% foaming agent,

[0067] In this embodiment, the blowing agent is set to contain 55-68% SiO by weight 2 , 15-20% Al 2 o 3 , 1-4%CaO, 1-3%K 2 O, 1-3%Na 2 O, 0.1-5.0%Fe 2 o 3 , 1-4%MgO,

[0068] The blowing agent is set to be silicon carbide.

[0069] The second embodiment of the first embodiment of the present invention contains: 20% fly ash, 10% polishing slag, 10% feldspar, 10% tailings slag, 1% purple wood knot, 1% bentonite and 0.1 % blowing agent,

[0070] In this embodiment, the blowing agent is set to contain by weight: 55% SiO 2 , 15% Al 2 o 3 , 1%CaO, 1%K 2 O, 1%Na 2 O, 0.1%Fe 2 o 3 , 1%MgO.

[0071] The second embodiment of the first embodiment of the present ...

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Abstract

The invention discloses a raw material, preparation device and method for preparing a foamed ceramic insulation board based on a rolling method. The preparation device comprises a rolling device (6) for carrying out rolling forming on the raw material of the foamed ceramic insulation board, an annealing kiln (7) which is connected with the rolling device (6) and is used for carrying out solidification treatment on the foamed ceramic insulation board; the roller plate forming of the raw material of the foamed ceramic insulation board is realized through the rolling device (6); and the cooling aggregation shaping is realized through the annealing kiln (7), and a mold is not needed for shaping any more, so that the production efficiency of preparing the foamed ceramic insulation board is improved.

Description

technical field [0001] The invention relates to a raw material for preparing a foamed ceramic heat preservation board, a preparation device and a method, in particular to a raw material for preparing a foamed ceramic heat preservation board, a preparation device and a method based on a calendering method. Background technique [0002] Foamed ceramic insulation board is suitable for building exterior wall insulation, fire isolation belt, building self-insulation cold and heat bridge treatment, etc. The product is fire retardant, small deformation coefficient, anti-aging, stable performance, good ecological environmental protection, good compatibility with wall base and plastering layer, good safety and stability, and can have the same life as the building, so the preparation of foamed ceramics Insulation board raw materials, preparation devices and methods are important building materials devices and methods. In the existing preparation of foamed ceramic insulation board raw ...

Claims

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Application Information

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IPC IPC(8): C04B38/02C04B33/04C04B33/135C04B33/132B28B1/50B28B3/12
CPCC04B38/02C04B33/1352C04B33/1324C04B33/132B28B3/12B28B1/50Y02P40/60
Inventor 陈雄载董芝浩韩云云杨鹏云
Owner 内蒙古建亨能源科技有限公司
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