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Sintered porous brick and preparation method thereof

A technology of porous bricks and shale, applied in clay preparation devices, chemical instruments and methods, manufacturing tools, etc., can solve the problems of not conforming to the establishment of a conservation-oriented society, a large amount of cultivated clay, etc., to protect human health, save energy, and operate quick effect

Inactive Publication Date: 2010-02-17
HUZHOU XINXIANG BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Various insulation wall materials currently used, such as various bricks, need to use a large amount of cultivated land clay when making, which is not in line with the national policy of establishing a conservation-oriented society

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Sintered porous bricks are composed of the following components in weight percent:

[0035] Shale: 91%; wood chips: 9%.

Embodiment 2

[0037] Sintered porous bricks are composed of the following components in weight percent:

[0038] Shale: 93%; wood chips: 7%.

Embodiment 3

[0040] Sintered porous bricks are composed of the following components in weight percent:

[0041] Shale: 92%; bamboo chips: 8%.

[0042] The preparation method of the sintered porous brick in the above embodiment is as shown in the description.

[0043] Product application range and conditions

[0044] Sintered porous brick is a building energy-saving masonry material advocated by the state and a new wall material that can replace clay bricks. Due to its low cost and obvious comprehensive performance advantages, it is widely used in load-bearing and non-load-bearing walls of various types of buildings such as industry and civil (load-bearing walls are limited to 7 floors and below), especially suitable for energy-saving construction projects. Moreover, the raw material abandons the use of clay, and adds a large amount of tailings and certain sawdust (bamboo chips) waste, which is of great significance for protecting cultivated land and improving the ecological environment. ...

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PUM

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Abstract

The invention discloses a sintered porous brick and a preparation method thereof. The sintered porous brick comprises the following components in percentage by weight: 91-93 percent of shale and 9-7 percent of bits of wood (bits of bamboo). The preparation method of the sintered porous brick (shale) comprises the following steps: (1) mining and transporting; (2) processing raw materials; (3) forming; and (4) drying and roasting. The product eliminates the lag production process of the traditional clay sintered brick so as to greatly improve the product quality. The change of the raw materialssaves a great quantity of cultivated land and effectively protects the land resources. Meanwhile, using a great quantity of bits of wood (bits of bamboo) greatly improves the environment definitely.

Description

technical field [0001] The invention belongs to the technical field of building materials, and more specifically relates to a sintered porous brick and a preparation method thereof. Background technique [0002] According to the relevant requirements of the national building energy-saving aspects, it is of great significance to develop energy-saving and thermal insulation wall materials. Various insulation wall materials currently used, such as various bricks, need to use a large amount of cultivated clay when making them, which is not in line with the national policy of establishing a conservation-minded society. It is very necessary to develop and produce building materials that save cultivated land, save energy, have low cost, and are used for load-bearing and thermal insulation. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and develop a kind of A new generation of energy-saving wall material...

Claims

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Application Information

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IPC IPC(8): E04C1/00B28C1/18B28C3/00B28B3/20C04B33/00C04B33/132C04B38/00
CPCY02P40/60
Inventor 杨鸿斌沈建新
Owner HUZHOU XINXIANG BUILDING MATERIALS
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