Green and environment-friendly brick for building and making technology thereof

It is a technology of green environmental protection and manufacturing technology, which is applied in the field of building materials. It can solve the problems of not being effectively used and properly handled, polluting the rural environment, and affecting the construction of new rural areas in urban and rural living environments. It can improve particle suspension, improve the environment, Effect of reducing machining power consumption

Inactive Publication Date: 2014-01-22
东山县金石混凝土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large number of oyster shells left in the process of oyster production and processing have not been effectively utilized and properly disposed of, seriously polluting the rural environment and directly affecting the improvement of urban and rural living environments and the construction of new countryside.

Method used

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  • Green and environment-friendly brick for building and making technology thereof
  • Green and environment-friendly brick for building and making technology thereof

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Comparison scheme
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Embodiment Construction

[0019] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail through the following examples, but the present invention is not limited thereto.

[0020] A green environmental protection brick for construction and its manufacturing process, the green environmental protection brick for construction includes material and water, the ratio of the material to water is 1:0.463, the material is made of the following by weight Raw materials configured in proportions are prepared by the production process:

[0021] Tailing sand 500Kg Oyster shell powder 100 Kg Lime 43 Kg Cement 42 Kg Gypsum 27 Kg Pure aluminum powder 1 Kg;

[0022] The manufacturing process is as follows:

[0023] (1) Put the tailings sand and oyster shell powder into the corresponding feeding equipment by the forklift according to the proportion of the process requirements. After feeding and mixing, the tailings sand and oyster shell powder enter...

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PUM

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Abstract

The invention discloses a green and environment-friendly brick for building and a new technology production mode for preparation of the green and environment-friendly brick for building, and the green and environment-friendly brick for building uses calcined oyster shell powder to replace part of expensive building raw materials such as lime, cement and the like. Compressive strength and dry density and other technical parameter requirements of a product are ensured, meanwhile mixing amounts of the cement and the lime are reduced, the production cost is reduced, the oyster shell powder is mixed for mixed grinding with tailing sand to prepare good-performance mortar, so that a tailing sand early-stage processing technology requires that the fineness needs to increase from 0.08 mm-sieve screen residue weight of 30% to 60%, the tailing sand processing time and processing power consumption are reduced, the energy is saved, oyster shell produced by coastal oyster breeding is effectively used and duly processed, and the environment is improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a green environmental protection brick for building and a manufacturing process thereof. Background technique [0002] At present, the production process of environmentally friendly bricks has become more and more mature. Most of them use tailings sand, lime, gypsum, cement and other additives as the main raw materials, add water for mixing, and then put the mixed materials into the brick mold. The constant temperature room is left to stand for a period of time, and then the materials after standing are subjected to high temperature and high pressure autoclaving to make environmentally friendly bricks with the characteristics of heat preservation, fire prevention and light weight. According to the traditional formula for the production of environmentally friendly bricks, in order to ensure the stability of production and the technical parameters of the product such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14C04B7/24
CPCC04B28/14
Inventor 马坡
Owner 东山县金石混凝土有限公司
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