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Method for producing brick using garbage and waste dreg as raw materials

A technology of waste residue and waste, which is applied in the field of producing bricks by using waste and waste residue as raw materials, can solve the problems of complex treatment process, large investment in plant construction, and difficulty in popularization and application, and achieves the effect of simple production method, low production cost, and farmland saving.

Inactive Publication Date: 2006-10-25
童玉明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing method of using garbage and waste residue to make bricks requires a large investment in building a factory, complicated processing technology, and high cost of bricks produced, so it is difficult to be widely popularized and applied.

Method used

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Examples

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Embodiment Construction

[0007] Below in conjunction with embodiment for further explanation.

[0008] After the garbage is transported back, it is first manually sorted to remove large and difficult-to-break objects and easy-to-corrosion sundries, and then electromagnets are used to separate the metal waste. Send the above-mentioned treated garbage into the pulverizer, crush the particles to less than 5mm, and then make ingredients according to 55% garbage particles, 10% water, 15% fly ash, and 20% clay, and send them into a strong mixer Stir fully and evenly, and then enter the vacuum extruder to press into bricks. After natural drying, the bricks are sent to the brick kiln for sintering at high temperature (1000c°-1150c°) for 5 hours, and then taken out after natural cooling.

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Abstract

The invention relates to a method for producing bricks with rubbishes and waste residues, comprising: sorting rubbishes and waste residues, adding in water in 8%-15%, fly ash in 10%-20% and clay in 20%-25% and blending, pressing mixture into brick blanks by vacuum extruder and drying the brick blanks and feeding them into a brickkiln for sintering at high temperature (1000 deg.C-1150 deg.C) for 4-6 hours, and then naturally cooling and making the bricks. It better solves environmental protection problem and can recycle waste resources. And the produced bricks can replace the existing clay bricks.

Description

technical field [0001] The invention relates to a method for producing building bricks, in particular to a method for producing bricks using rubbish and waste slag as raw materials. Background technique [0002] The treatment of municipal garbage and industrial waste residue is a major problem related to environmental protection and people's health, and the reuse of garbage and waste residue is also a long-term long-term technical problem. Making bricks with rubbish and waste slag is a better way to solve the above problems. However, the existing method of making bricks by using rubbish and waste slag requires a large investment in building a factory, complicated processing technology, and high cost of bricks produced, so it is difficult to widely popularize and apply. Contents of the invention [0003] The object of the present invention is to provide a brick-making production method which utilizes garbage and waste slag as raw materials, has small investment, simple pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B18/04C04B18/30
CPCY02W30/91
Inventor 童玉明
Owner 童玉明
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