CN1891658A

CN1891658A - Silicon-calcium brick

Info

Publication number: CN1891658A
Application number: CNA200510031827XA
Authority: CN
Inventors: 赵恩宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-05
Filing date: 2005-07-05
Publication date: 2007-01-10

Abstract

This invention relates to silicon and calcium bricks used in building walls, which takes cement, stove dregs, silicon sands, French white, dye and water as the raw materials in the following weight ratio: cement: 12-25%, stove dregs 25-35%, silicon sand 15-20%, French white 15-20%, some dye, water 5-20%, to crush stove dregs into powder, fully mix cement, stove powder, silicon sand, French white, dye and water to spray water and press it to molding then to conserve and get it characterizing 1, the raw materials come from various places, clays are not used to protect plantation resources, 2, free of burning and steaming and the production process is clean to save energy, 3, good intensity suitable for inside and outside walls, main walls and un-main walls, tall frame buildings and small country buildings, 4, bricks of different colors can be produced suitable for decorating walls, 5, convenient construction.

Description

Si-Ca brick

Technical field

The present invention relates to a kind of material of construction, be mainly used in and build a wall.

Background technology

For these years, build the house always along holding Qin brick and Han tile, dig the field and fetch earth, base is baked bricks, and generally is called clay brick (common brick, blue bricks).Along with the real estate develop rapidly, ruin the field everywhere and bake bricks, destroy and plough, bring serious threat for limited non-renewable land resources, many local governments put into effect government decree, ban use of common brick.Under the vigorously advocating of national departments concerned, released many novel wall building blocks in the last few years, as cement brick, hollow concrete block, gypsum block, fly ash building block, cinder brick etc., differ from one another, limitation is respectively arranged.The cement brick cost is higher, and gypsum block, fly ash building block only are applicable to the frame-type non-bearing wall body, and cinder brick production must combine with producing lime, and limit by condition in some region can not produce.And their colors are single, need coloring and coating once more.Present market demand possesses the novel wall brick of following characteristics: 1. generally be suitable for, this just requires suitable intensity, can be used for non-load bearing wall, also can be used for bearing wall, both be fit to exterior wall, also be fit to interior wall, both be suitable for the city High level Framework, also be suitable for the common Xiao Lou in rural area; 2. cost is not high, and this just requires raw material and technology to belong to saving property, cyclicity; 3. various places can be produced, and this just requires raw material sources extensive, the production technique environmental protection; 4. color is multiple, as redness, grey, green etc.; 5. be convenient to construction, be convenient to build as common brick and do.

Summary of the invention

The present invention is intended to release a kind of generally suitable, and cost is not high, and various places can be produced, and color is multiple, the novel wall brick of being convenient to construct.

For this reason, this wall body brick technical scheme is: selecting cement, stove dreg, silica sand, stone flour, pigment and water for use is raw material.Cement consumption 12～25% (weight ratio); Stove dreg consumption 25～35% (weight ratio) is the cinder of industrial furnace, life cooking stove, or flyash, or the bastard coal rock ballast after the coal gangue burnings such as coal gangue lime calcining, bone coal generating back; Silica sand consumption 15～20% (weight ratio); Stone flour consumption 15～20% (weight ratio); Pigment is an amount of; Water consumption is 5～20% (weight ratios).Stove dreg is broken into powder.Cement, stove ground-slag, silica sand, stone flour, pigment are fully stirred, water spray, pressure forming, maintenance are promptly.

Its mechanism is: cement, stove ground-slag, silica sand, stone flour, pigment fully stirs and spray water, and promptly is the concrete of certain label, and this concrete through pressure effect moulding, reaches certain intensity through maintenance in particular mold.

The Si-Ca brick that the present invention releases has following characteristics:

1, raw material sources are wide, and each region has, and without clay, help the resource of protecting farmland.Cement is middlebrow building materials, and national output is big.Rich coal resources in China, the coal gangue resource is more, and cinder and bastard coal rock ballast are fully utilized, and turns waste into wealth the development of favourable promotion recycling economy.Silica sand, stone flour are more general.

2, free of calcining and steam curing, production process cleaning, energy-conservation.

3, intensity is good, and interior wall exterior wall, bearing wall and non-bearing wall body, high-rise frame building and rural Xiao Lou are very suitable.

4, can make the brick of multiple color, suitable decorating wall.

5, easy construction is convenient to block as common brick and is done, and various occasions are all very suitable.

Embodiment

Prescription:

Cement: 12～25% (weight ratios);

Stove dreg: 25～35% (weight ratios), be the cinder of industrial furnace, life cooking stove, or flyash, or the bastard coal rock ballast after the coal gangue burnings such as coal gangue lime calcining, bone coal generating back;

Silica sand: 15～20% (weight ratios), granularity are that 20～80 orders and thickness epigranular distribute, and are the granularity mixed sand;

Stone flour: 15～20% (weight ratios), be sandstone, or grouan, or quartzitic powder, 80～100 orders;

Pigment: an amount of;

Water: 5～20% (weight ratios).

Technology:

1, stove dreg is broken into powder, greater than 100 orders (flyash need not be pulverized).

2, with cement, stove ground-slag, silica sand, stone flour, pigment compatibility according to quantity, mix and stir, the well-beaten while, in material, press formula ratio and spray water, the compound of mixing is the coarse grain shape, and hand is pinched and is become to stick together, and looses one's grip and extends.

3, pressure forming, the compound that is about to the mix moulding of exerting pressure in the mould of getting ready, pressure is greater than 9.8MPa.

4, maintenance, the brick after the moulding soon leaves standstill the maintenance 20 days of drying in the shade, a watering often in 7 days.

Claims

1, Si-Ca brick, it is characterized in that selecting for use cement, stove dreg, silica sand, stone flour, pigment and water is raw material, cement consumption 12～25% (weight ratio); Stove dreg consumption 25～35% (weight ratio) is the cinder of industrial furnace, life cooking stove, or flyash, or the bastard coal rock ballast after the coal gangue burnings such as coal gangue lime calcining, bone coal generating back; Silica sand consumption 15～20% (weight ratio); Stone flour consumption 15～20% (weight ratio); Pigment is an amount of; Water consumption is 5～20% (weight ratios); Stove dreg is broken into powder; Cement, stove ground-slag, silica sand, stone flour, pigment are fully stirred, water spray, pressure forming, maintenance are promptly.

2, the Si-Ca brick of narrating according to claim 1 is characterized in that, stove dreg is broken into greater than 100 purpose powder.

3, the Si-Ca brick of narrating according to claim 1 is characterized in that, the silica sand granularity is that 20～80 orders and thickness epigranular distribute, and is the granularity mixed sand.

4, the Si-Ca brick of narrating according to claim 1 is characterized in that, stone flour is a sandstone, or grouan, or quartzitic powder, 80～100 orders.

5, the Si-Ca brick of narrating according to claim 1 is characterized in that, the compound of mixing is the coarse grain shape, and hand is pinched and become to stick together, and looses one's grip and extends.

6, the Si-Ca brick of narrating according to claim 1 is characterized in that, pressure forming, and the compound that is about to the mix moulding of in the mould of getting ready, exerting pressure, pressure is greater than 9.8MPa.

7, the Si-Ca brick of narrating according to claim 1 is characterized in that, maintenance, and the brick after the moulding soon leaves standstill the maintenance 20 days of drying in the shade, a watering often in 7 days.