Light weight wall board or wall building block and manufacturing method thereof

A technology for lightweight walls and manufacturing methods, which is applied in building construction, solid waste management, building components, etc., can solve the problems of low molecular density, low strength, and poor impact resistance, and achieve high molecular density and bearing capacity. High, high-strength effects

Inactive Publication Date: 2004-11-03
陈明轩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both gypsum wall panels and ceramsite blocks have the problems of low molecular density, low strength, poor impact resistance, and unsatisfactory fire and waterproof performance.
However, ceramsite blocks must be supplemented with benzene boards when they are used, which increases the construction cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Take 21 kilograms of agricultural waste (straw or wild grass or rice husk or sawdust or any combination of any two or any three or four combinations of straw, wild grass, rice husk and sawdust), 38 kilograms of calcium-enriched fly ash (industrial waste), 29 kilograms of magnesia, 12 kilograms of bentonite, spare. Inject clear water into the water storage tank, add an appropriate amount of magnesium chloride, add 0.5 kg of magnesium chloride per 100 kg of clear water and stir, test with a Baume degree meter, control the Baume degree of the solution to 20-34, and then add a chemical anti-corrosion curing agent to the solution. Said chemical anticorrosion curing agent is composed of 20 parts by weight of ammonium chloride, 25 parts of sodium phosphate, 10 parts of trisodium silicate, 1.2 parts of boric acid, 10 parts of magnesium chloride and 8 parts of alum . The weight ratio of said chemical antiseptic curing agent to the above solution is 0.001:1 or 0.005:1 or 0.003:1...

Embodiment 2

[0014] Take 26 kg of agricultural waste (straw or wild grass or rice husk or sawdust or any combination of any two or any three or four combinations of straw, wild grass, rice husk and sawdust), 34 kg of calcium-enriched fly ash (industrial waste residue), 30 kilograms of magnesia, 10 kilograms of bentonite, for subsequent use. Inject clear water into the water storage tank, add magnesium chloride, the addition of magnesium chloride per 100 kg of clear water is 3 kg, stir, test with a Baume degree meter, control the Baume degree of the solution to be 20 to 34, and then take a chemical anti-corrosion curing agent. Said chemical anticorrosion curing agent is composed of 45 parts by weight of ammonium chloride, 10 parts of sodium phosphate, 25 parts of trisodium silicate, 0.6 parts of boric acid, 25 parts of magnesium chloride and 0.4 parts of alum , according to the weight ratio of the chemical antiseptic curing agent to the above solution of 0.001:1 or 0.005:1 or 0.003:1, the c...

Embodiment 3

[0016] Take 30 kg of agricultural waste (straw or wild grass or rice husk or sawdust or any combination of any two or any three or four combinations of straw, wild grass, rice husk and sawdust), 36 kg of calcium-enriched fly ash (industrial waste residue), 28 kilograms of magnesia, 6 kilograms of bentonite, standby. Inject clear water into the water storage tank, add magnesium chloride, the addition of magnesium chloride per 100 kg of clear water is 1 kg, stir, test with a Baume degree meter, control the Baume degree of the solution to be 20 to 34, and then take a chemical anti-corrosion curing agent. Said chemical anticorrosion curing agent is composed of 35 parts by weight of ammonium chloride, 15 parts of sodium phosphate, 15 parts of trisodium silicate, 1 part of boric acid, 15 parts of magnesium chloride and 4 parts of alum , according to the weight ratio of the chemical antiseptic curing agent to the above solution of 0.001:1 or 0.005:1 or 0.003:1, the chemical antisepti...

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PUM

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Abstract

The material for light wall board and block consists of agricultural leftover, calcium increasing coal flyash, magnesium oxide, bentone and small amount of magnesium chloride and chemical preserving curing agent. The production process of light wall board and block includes the steps of: preparing agricultural leftover, calcium increasing coal flyash, magnesium oxide and bentone; compounding magnesium chloride aqua of Baume degree of 20-34; adding chemical preserving curing agent to the aqua via stirring; mixing prepared agricultural leftover, calcium increasing coal flyash, magnesium oxide and bentone with the solution; forming and natural curing. The advantages of the light wall board and block include high density, high strength, fireproofing, acid and alkali resistance, etc.

Description

technical field [0001] The invention belongs to building components, in particular to a lightweight wall board or wall block and a manufacturing method thereof. Background technique [0002] Currently, since the use of clay solid bricks has been banned in the construction industry, wall panels and hollow blocks have been widely used in the construction industry. The existing wall board is a gypsum wall board, and the existing hollow block is a ceramsite block. Both gypsum wall panels and ceramsite blocks have the problems of low molecular density, low strength, poor impact resistance, and unsatisfactory fire and water resistance. However, ceramsite blocks must be supplemented with benzene boards when they are in use, which increases the construction cost. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a lightweight wall with high molecular density, high strength, impact resistance, eart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B18/08C04B18/24C04B22/16C04B28/30E04C1/00E04C2/26
CPCY02W30/91
Inventor 陈明轩陈文轩
Owner 陈明轩
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