Aerated brick with anti-freezing function and preparation method thereof

A production method and technology for aerated bricks, applied in the field of aerated bricks, can solve the problems of inability to meet diversified markets, slow development of aerated bricks, etc., to achieve the effect of circular economy, improve competitiveness, and be easy to implement.

Inactive Publication Date: 2014-05-07
ANHUI SHENGREN NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the production technology of aerated bricks in my country is not mature enough, which

Method used

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Embodiment Construction

[0014] The aerated brick with antifreeze function is characterized in that it is made of the following raw materials in parts by weight: lead-zinc tailings powder 23, domestic garbage 18, lime 12, aluminum powder 0.2, phosphate cement 7, natural Yellow sand 10, potassium sulfate 2, pentasodium ethylenediamine tetramethylene phosphonate 1, ammonium bicarbonate 2, tara gum 0.3, tamarind gum 0.4, soda ash 1, chestnut shell 3, gelatin 0.5, tangerine peel 0.13, mugwort leaves 0.3 , auxiliary agent 4, appropriate amount of water; the auxiliary agent is made of the following raw materials in parts by weight: polyvinylidene fluoride 1.5, silicon carbide powder 2, titanium dioxide 3, silica sol 0.35, redispersible latex powder 0.6, fragrance Maoyou 3, borneol 1, superfine wax powder 0.8, grape vine 6, the preparation method is to pulverize and mix the materials, heat to 70-80°C, and stir for 30-40 minutes to obtain the product;

[0015] The preparation method comprises the following st...

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Abstract

The invention discloses an aerated brick with an anti-freezing function. The aerated brick is characterized by being prepared from the following raw materials in parts by weight: 20-25 parts of lead-zinc tailing powder, 17-19 parts of household garbage, 11-14 parts of lime, 0.2-0.5 part of aluminum powder, 5-7 parts of phosphate cement, 10-13 parts of natural yellow sand, 2-4 parts of potassium sulfate, 1-4 parts of EDTMP.Na5, 2-5 parts of ammonium bicarbonate, 0.3-0.6 part of tara gum, 0.2-0.4 part of tamarind gum, 1-3 parts of soda ash, 3-5 parts of chestnut shells, 0.5-0.7 part of gelatin, 0.1-0.3 part of dried tangerine peel, 0.3-0.5 part of moxa leaves, 4-6 parts of auxiliaries and a proper volume of water. The prepared aerated brick disclosed by the invention has good anti-freezing property; through adding proper auxiliaries and foam stabilizer, the toughness of the aerated brick is improved, and the permeation resistance is improved; moreover, the processing process is simple and easy to implement, the production cost can be reduced, the cyclic economy effect of changing the waste into the valuable is realized, and the competitiveness of the product is improved.

Description

technical field [0001] The invention relates to the technical field of aerated bricks, in particular to an aerated brick with antifreeze function and a manufacturing method thereof. Background technique [0002] In recent years, with the acceleration of the industrialization process and the improvement of the level of urbanization, various environmental pressures and problems have also been brought about. Various solid wastes generated in the industrial production process and solid wastes caused by urban construction demolition and reconstruction have been troubled. In order to meet the living environment of residents, the present invention adds solid waste as a raw material to the aerated bricks, realizes waste recycling, reduces environmental pollution, and meets the strategic requirements of sustainable development. [0003] Aerated bricks are aerated concrete blocks produced by high-temperature autoclaved equipment. The aerated concrete block is a solid block made of c...

Claims

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Application Information

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IPC IPC(8): C04B38/02C04B28/34C04B18/30
CPCY02W30/91
Inventor 任劲松
Owner ANHUI SHENGREN NEW BUILDING MATERIAL
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