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A kind of formula of environmental protection brick and its production method

A production method and technology of environmentally friendly bricks, applied in the production of ceramic materials, other household utensils, sustainable waste treatment, etc., can solve the problems of single formula and small scope of application, and achieve the unique effect of reducing inventory and environmental performance

Active Publication Date: 2015-09-02
何根强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the formula for producing environmentally friendly bricks is relatively single at present, and only individual raw materials can be used for production, so its scope of application is relatively small, and this is the main shortcoming of the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] A production formula for environmentally friendly bricks, which is composed of phosphate rock, cement, quicklime and fly ash, wherein the weight percentage of phosphate rock, cement, quicklime and fly ash is 55:8:15:22, and the ratio of cement is 1100 to 2000 Under the pressure of 1 ton, it plays the role of adhesive, and the cement is No. 40 cement when it is implemented.

[0019] The phosphate rock is produced in sedimentary rock, metamorphic rock or igneous rock, and the phosphorus in the phosphate rock exists in the form of orthophosphate, and the phosphate rock is apatite, and the phosphorus content in the apatite is less than or equal to the total weight of the apatite 10% of.

[0020] The fly ash is the fine ash collected from the flue gas after coal combustion, and the fly ash is the main solid waste discharged from coal-fired power plants. The main oxide components of fly ash are: silicon dioxide, aluminum oxide, iron oxide, calcium oxide, etc. The weight of ...

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PUM

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Abstract

The invention relates to a formula of an environmental protection brick and a production method thereof, which mainly uses phosphate rock or river mud or boron soil as a raw material to produce the environmental protection brick, the formula has the advantages of environmental protection, wide material acquisition and convenient production for manufacturers, the production method mainly comprises steps of fragmenting the raw material, grinding and screening the raw material, metering and stirring, forming and high-temperature culturing. The preparation method has the advantages of simple enforcement and is helpful for lifting product quality.

Description

technical field [0001] The invention relates to a formula and a production method of an environment-friendly brick, in particular to a formula and a production method of using phosphate ore, river mud or borate as raw materials to produce an environment-friendly brick. Background technique [0002] Bricks for construction are a basic material for constructing buildings. During specific construction, construction personnel use bricks to form the basic framework of the building, and then carry out other follow-up construction operations. Traditional building bricks are all fired from clay, but the production of bricks fired from clay requires the destruction of a large amount of arable land resources, and now many areas have banned this production method. In order to replace traditional mud bricks, the country is now vigorously promoting environmentally friendly bricks. Environmentally friendly bricks refer to a kind of raw materials that use fly ash, cinder, coal gangue, tail...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00C04B18/30C04B33/132C04B33/04
CPCY02W30/91Y02P40/60
Inventor 何根强
Owner 何根强
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