CN103922693A

CN103922693A - Carbonized husk thermal insulation and heat reserving brick

Info

Publication number: CN103922693A
Application number: CN201410151989.6A
Authority: CN
Inventors: 占鹏飞
Original assignee: 占行波
Current assignee: Jiaxing jiuer Technology Co., Ltd
Priority date: 2014-04-09
Filing date: 2014-04-09
Publication date: 2014-07-16
Anticipated expiration: 2034-04-09
Also published as: CN103922693B

Abstract

The invention relates to a carbonized husk thermal insulation and heat reserving brick which is characterized by being processed by taking a black husk prototype material husk carbon as a raw material, mixing 1 part of magnesium chloride with 2 parts of water to obtain a magnesium chloride diluent, mixing 2-2 parts of magnesium chloride diluent with 1 part of magnesium oxide to obtain an adhesive, mixing 3-5 parts of husk carbon with 1 part of chlorine and magnesium oxide adhesive to prepare brick blank, compressing in a die and the like. According to the invention, a brick kiln is not needed to be built, soil is not used instead of waste husk carbon, so that production cost is low, the pollution of husk on environment is governed because a large amount of husk wastes are consumed, and the prepared brick is porous, low in density and rough in texture, has the advantages of light weight, thermal insulation, heat reservation, sound insulation, shock absorption and the like, and is a novel environment-friendly indoor partition wall material.

Description

Carbonized rice husks is heat insulation, insulating brick

Affiliated technical field

The carbonized rice husks that utilizes husk to make after carbonization is heat insulation, an insulating brick, belongs to architecture indoor partition wall environmental friendly material.

Background technology

Carbonized rice husks is that husk is through the reacted residue of combustion physics, by husk carbon fire, do not continue the black husk prototype thing of fusing, husk is the residue of paddy after processing rice, paddy is one of topmost food crop of China, and the sown area of China paddy rice accounts for 1/4 of the food crop total area, and output accounts for 1/2 of national total output of grain, in commodity food, account for over half, producing region spreads all over all parts of the country, and plantation every year, has harvest every year.Obviously husk is a kind of resource of enormous amount, and obtaining utilizing will be to promote the well-being of mankind, otherwise the contaminate environment disaster mankind.

The processing of prior art to husk, conducts extensive research the comprehensive utilization of rice husk for a long time both at home and abroad, has obtained many approach for utilizing.But really can form scale production, what can consume in a large number rice husk utilizes approach also few, or economic benefit is not significantly rised in value little, or in technique, technical, qualitatively, also there are some problems in the aspect such as environmental pollution, therefore, so far to all neither one processing appropriate, that rationally utilize of husk, many local using rice husk as waste both at home and abroad, this is the significant wastage to resource still not, and environment has also been caused to very large pollution.Though have quite a few husk as fuel, but the rice husk ash after burning is not fully utilized, and is deposited in field and is flown upward by wind one place of blowing to, therefore research and solve the reasonable utilization of husk, turning waste into wealth, is the far reaching task of pendulum in face of us.

Summary of the invention

The object of the invention is to realize the reasonable utilization that solves husk, making it turns waste into wealth, utilize husk carbon to make indoor partition brick, effectively solved the pollution problem of husk, its technical scheme of taking is: a kind of carbonized rice husks is heat insulation, insulating brick, it is characterized in that: adopt after husk burning, without husk carbon fire, continue the black husk prototype thing of fusing, be that husk carbide-husk carbon is raw material, coordinating magnesium oxide, magnesium chloride is that tackiness agent is made manufacturing bricks by mixing blank, through explained hereafter such as mould, pressurizations, processes;

It mixes blank proportioning and method is:

First will 2 parts, water be mixed and be stirred with 1 part, magnesium chloride, and shelve after 24 hours and be dissolved into magnesium chloride thinner;

Magnesium chloride thinner and 1 part of magnesium oxide with 2-3 part mix into paste, and are tackiness agent;

Get 3-5 part husk carbon and 1 part of chlorine, magnesium oxide mixed solution tackiness agent are mixed into brickmaking blank,

After husk carbon is husk burning, by husk carbon fire, do not continue the black husk prototype thing of fusing, i.e. husk carbide; Before use, need to process through drying, sieve impurity elimination thing, the preparation of blank is with not rare not dense being advisable (have wet and do not drip as degree with the webs of handling knob with hand);

The rectangle die orifice that mould adapts with required fragment of brick size, can be made into the single port mould of artificial brickmaking or many mouthfuls of moulds of mechanical brickmaking, and the thickness of mould is 2 times of brick thickness;

In brickmaking process, in die orifice, fill it up with adobe material at every turn and pressurize, be forced into mould 12 thick;

It is that raw material is made husk carbon brick that the present invention adopts husk carbon, has realized a large amount of consumption to husk, has solved husk to environment, realizes and reaches the reasonable utilization to husk, the object turning waste into wealth.

Embodiment

A kind of carbonized rice husks is heat insulation, insulating brick, it is characterized in that: adopt after husk burning, without husk carbon fire, continue the black husk prototype thing of fusing, be that husk carbide-husk carbon is raw material, coordinating magnesium oxide, magnesium chloride is that tackiness agent is made brickmaking blank, through explained hereafter such as mould, pressurizations, processes;

It mixes blank proportioning and method is:

After husk carbon is husk burning, by husk carbon fire, do not continue the black husk prototype thing of fusing, i.e. husk carbide; By each, use place that husk is fuel to collect and or build husk carbon kiln, the own husk production husk carbon that burns.Husk carbon needs to process through drying, sieve impurity elimination thing before use.Get 3-5 part husk carbon and mix with 1 part of chlorine, magnesium oxide mixed solution tackiness agent, fully stir into brickmaking blank, the preparation of blank is with not rare not dense being advisable, and take and has wet and do not drip as standard with the hand webs of handling knob;

In brickmaking process, in die orifice, fill it up with adobe material at every turn and pressurize, be forced into mould 12 thick; The pressurization of machinery brickmaking need be with special pressure exerting device (this equipment has introduction in follow-up " husk carbon brick press " application for a patent for invention file), and the adobe need after pressurization are more than half an hour placed separately, can the demoulding after adobe formalizes substantially; Brick after the demoulding can not intensively be stacked, and every brick is all wanted overlapping setting mutually, and spacing is mutually several rows of, put neatly from level to level, gives free rein to air-dryly doubt admittedly, does not need high-temp combustion, and after three days, natural air drying is doubted and admittedly can be used.During air-dry doubtful consolidating, attention can not pour rainwater.

Carbonized rice husks of the present invention is heat insulation, insulating brick does not need to build brick-baking kiln, do not use earth, what use is discarded husk carbon, husk, not only production cost is low, and consume in a large number husk waste, administered husk and rice husk ash thereof (carbon) pollution to environment, and the brick of making is that porousness, low density and quality are coarse, there is the advantages such as lightweight, insulation, heat insulation, sound insulation, damping, be a kind of first-class material of construction of novel indoor partition.

The present invention is simple in structure, and starting material are common, and processing and fabricating is easy to realize, and production cost is low economical and practical, reaches again and turns waste into wealth and administer the effect that environment is achieved many things at one stroke, and is worthy of popularization.

Claims

1. heat insulation, the insulating brick of a carbonized rice husks, it is characterized in that: adopt after husk burning, without husk carbon fire, continue the black husk prototype thing of fusing, be that husk carbide-husk carbon is raw material, coordinating magnesium oxide, magnesium chloride is that tackiness agent is made manufacturing bricks by mixing blank, through production technique such as mould, pressurizations, processes.

2. by heat insulation, the insulating brick of carbonized rice husks claimed in claim 1, it is characterized in that: manufacturing bricks by mixing blank proportioning is:

First will 2 parts, water be mixed and be stirred with 1 part, magnesium chloride, be dissolved into magnesium chloride thinner;

Magnesium chloride thinner and 1 part of magnesium oxide with 2-3 part mix into paste, and make tackiness agent;

Get 3-5 part husk carbon and 1 part of chlorine, magnesium oxide mixed solution tackiness agent are mixed into brickmaking blank.

3. by heat insulation, the insulating brick of carbonized rice husks claimed in claim 1, it is characterized in that: the rectangle die orifice that mould adapts with required fragment of brick size, can be made into the single port mould of artificial brickmaking or many mouthfuls of moulds of mechanical brickmaking, the thickness of mould is 2 times of brick thickness;

In brickmaking process, in die orifice, fill it up with adobe material at every turn and pressurize, be forced into mould 12 thick.