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Coal gangue thermal insulation raw soil block and preparation method thereof

A technology of coal gangue and raw soil, which is applied in the field of coal gangue thermal insulation raw soil blocks and its preparation, can solve the problems that there are no invention patents for raw soil blocks, etc., achieve enhanced thermal insulation effect, convenient construction, and reduce environmental pollution Effect

Inactive Publication Date: 2016-04-06
SHENYANG JIANZHU UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0009] At present, there are no invention patents related to raw soil blocks; the development of coal gangue insulation raw soil blocks will promote the development of raw soil blocks

Method used

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  • Coal gangue thermal insulation raw soil block and preparation method thereof
  • Coal gangue thermal insulation raw soil block and preparation method thereof

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Embodiment Construction

[0026] The present invention will be described in detail below in combination with technical solutions and with reference to the accompanying drawings.

[0027] Such as Figure 1~Figure 2 As shown, the coal gangue thermal insulation raw soil block is composed of thermal insulation layer 1, inner and outer protective layer 2, end protective layer 3 and middle rib 4, the thickness of thermal insulation layer 1 is 140~160mm; the thickness of inner and outer protective layer 2 is 60~70mm ; The thickness of the end protection layer 3 and the middle rib 4 is 50-60mm.

[0028] The thermal insulation layer 1 is composed of the following components: 40-50 parts by weight of agricultural waste, 10-30 parts by weight of clay, 10-30 parts by weight of coal gangue, 4-10 parts by weight of fireproofing agent boric acid , 2-5 parts by weight of antifungal agent borax and 13.2-50 parts by weight of water, the agricultural waste is one or more of rice stalks, corn stalks, sorghum stalks, and ...

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Abstract

This invention provides a coal gangue thermal insulation raw soil block. The coal gangue thermal insulation raw soil block is composed of a thermal insulation layer, an inner and outer protective layer, an end protective layer and a middle rib. The thickness of the thermal insulation layer is 140-160mm; The thickness of the protective layer is 60~70mm; the thickness of the end protective layer and the middle rib is 50~60mm. The effect and advantage of the invention is that it can consume a large amount of agricultural and forestry waste and coal gangue to produce energy-saving building wall materials, which can not only reduce environmental pollution, save a large area of ​​fertile land clay, turn waste into treasure, but also save a large amount of fuel coal. Greatly improve the energy-saving capacity of buildings, enhance the effect of thermal insulation, durable, safe and fireproof, and effective sound insulation. The construction is convenient, the speed is fast, the masonry efficiency is high, the material is saved, the blocks are light in weight, and the cost is low.

Description

technical field [0001] The invention relates to a thermal insulation raw soil block, in particular to a coal gangue thermal insulation raw soil block and a preparation method thereof. Background technique [0002] Raw soil buildings are mainly buildings that use unroasted but simply processed undisturbed soil as the material to build the main structure. Earth construction began with artificially digging holes and has a long history. From the remaining beacon towers, tombs, and ruins of the ancient city, we can see how the ancients used raw soil to build buildings. Earth architecture is widely distributed, almost all over the world. In 1981, the Pompidou Art and Cultural Center in Paris, France held an exhibition of earthen architecture from all over the world. Now about 1 / 3 of the world's population lives in adobe buildings. [0003] Adobe architecture is one of the most representative features of human beings entering civilization from primitive times. It is the evidenc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C1/41C04B28/10C04B28/00C04B18/12C04B18/24
CPCY02A30/244Y02W30/91
Inventor 张延年郑怡汪青杰徐春一刘阳
Owner SHENYANG JIANZHU UNIVERSITY
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