CN103979868A - Environmental protection and energy saving light partition board and production method thereof - Google Patents

Abstract

The present invention discloses an environmental protection and energy saving light partition board, which is characterized in that the environmental protection and energy saving light partition board is produced from the following raw materials by weight: 20-25 parts of cement, 12-17 parts of hardwood pulp, 13-15 parts of quartz powder, 10-14 parts of bentonite, 0.5-1.5 parts of a sodium methyl naphthalene sulfonate formaldehyde condensation compound, 2-4 parts of basalt fibers, 1-3 parts of zinc stearate, 0.4-1.5 parts of dicumyl peroxide, 19-26 parts of brick slag, 18-20 parts of bamboo branches, 6-9 parts of epoxy soybean oil, 3-6 parts of an auxiliary agent, and a proper amount of water. According to the present invention, the production process has characteristics of green environmental protection and no harmful gas emission, the raw materials are simple, the production cost is reduced, the maintenance time is reduced by 38%, the brick slag garbage problem is solved, and the recycling economic effect of comprehensive utilization of the solid waste is achieved.

Description

A kind of environment protection energy-saving light partition plate and preparation method thereof

Technical field

The present invention relates to building material field, be specifically related to a kind of environment protection energy-saving light partition plate and preparation method thereof.

Background technology

Light cellular partition board is made up of various industrial waste residues such as innoxious phosphogypsum, lightweight slag, flyash, a kind of novel energy-conserving walling material forming through the maintenance of frequency conversion steam pressurized, the walling that it is a kind of external form as the cassette ceiling, but there is male and female falcon groove on its both sides, when installation, only sheet material need be erected, male and female falcon is coated after a small amount of filleting mortar assembled.It has the advantages such as quality is light, intensity is high, multiple environmental protection, heat insulating, sound insulation, breathing damping, fire prevention, rapid construction, reduction body of wall cost, so enjoy favor in architecture indoor finishing field, but the shortcomings such as the light cellular partition board ultimate compression strength using is in the market low, tensile strength weak, anti-cracking performance and hanging ability is not good, production cost is high, sound-insulating weak effect.

Summary of the invention

Object of the present invention is just to provide a kind of environment protection energy-saving light partition plate and preparation method thereof, to overcome the deficiencies in the prior art.

The object of the present invention is achieved like this:

A kind of environment protection energy-saving light partition plate, it is characterized in that, made by the raw material of following weight part: cement 20-25, hardwood pulp 12-17, silica powder 13-15, wilkinite 10-14, methyl naphthalene sulfonate formaldehyde condensate 0.5-1.5, basalt fibre 2-4, Zinic stearas 1-3, dicumyl peroxide 0.4-1.5, brick slag 19-26, bamboo branch 18-20, epoxy soybean oil 6-9, auxiliary agent 3-6, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.

The preparation method of described a kind of environment protection energy-saving light partition plate, is characterized in that comprising the following steps:

(1) bamboo branch is sent in charring furnace, at 503-639 DEG C, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form epoxy soybean oil under condition to the powder of gained in air blast, then adds basalt fibre stirring to make it to mix;

(2) silica powder, wilkinite, brick slag are calcined at 600-848 DEG C after 3-6 hour and taken out, pulverize, add hardwood pulp, Zinic stearas and suitable quantity of water to stir 6-9 minute, granulation;

(3) step (1), (2) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, to obtain final product.

The present invention has following beneficial effect: compared with the light cellular partition board of selling on existing market, production process environmental protection of the present invention is without noxious gas emission, raw material has simply reduced production cost, curing time reduces 38%, there is good heat preservation and soundproof effect, efficiently solve the garbage problem of brick slag, realize the recycling economy effect of the comprehensive utilization of solid waste.

Embodiment

Described a kind of environment protection energy-saving light partition plate, it is characterized in that, made by the raw material of following weight part: cement 22, hardwood pulp 12, silica powder 13, wilkinite 10, methyl naphthalene sulfonate formaldehyde condensate 0.55, basalt fibre 2, Zinic stearas 1, dicumyl peroxide 0.4, brick slag 19, bamboo branch 18, epoxy soybean oil 6, auxiliary agent 3, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 6, Sodium sulfate anhydrous.min(99) 2, magnesium chloride 3, magnesium oxide 4, polyvinyl alcohol 0.25, Starso 0.03, sodium aluminate 0.05, tartrate 0.8, organosilicon crylic acid latex 2.3,2-imidazolidone 0.04, silicon carbide 1.3, accelerant CZ 0.03, Syzygium aromaticum stem oil 1.2, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.

Making method comprises the following steps:

(1) bamboo branch is sent in charring furnace, at 503-639 DEG C, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form epoxy soybean oil under condition to the powder of gained in air blast, then adds basalt fibre stirring to make it to mix;

(2) silica powder, wilkinite, brick slag are calcined at 600-848 DEG C after 3-6 hour and taken out, pulverize, add hardwood pulp, Zinic stearas and suitable quantity of water to stir 6-9 minute, granulation;

(3) step (1), (2) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, to obtain final product.

The technical indicator of processing the light cellular partition board obtaining by above-described embodiment is as follows:

(1) unit weight: 525kg/m ³;

(2) thermal conductivity (25 ± 2 DEG C of medial temperatures): 0.081W/ (mk);

(3) high temperature resistant, flat appearance is smooth.

Claims (2)

1. an environment protection energy-saving light partition plate, it is characterized in that, made by the raw material of following weight part: cement 20-25, hardwood pulp 12-17, silica powder 13-15, wilkinite 10-14, methyl naphthalene sulfonate formaldehyde condensate 0.5-1.5, basalt fibre 2-4, Zinic stearas 1-3, dicumyl peroxide 0.4-1.5, brick slag 19-26, bamboo branch 18-20, epoxy soybean oil 6-9, auxiliary agent 3-6, suitable quantity of water, described auxiliary agent is made up of following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.

2. the making method of a kind of environment protection energy-saving light partition plate according to claim 1, is characterized in that comprising the following steps:

(1) bamboo branch is sent in charring furnace, at 503-639 DEG C, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form epoxy soybean oil under condition to the powder of gained in air blast, then adds basalt fibre stirring to make it to mix;

(2) silica powder, wilkinite, brick slag are calcined at 600-848 DEG C after 3-6 hour and taken out, pulverize, add hardwood pulp, Zinic stearas and suitable quantity of water to stir 6-9 minute, granulation;

(3) step (1), (2) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, to obtain final product.