CN1065841C

CN1065841C - Cement polyphenyl ball and making method thereof

Info

Publication number: CN1065841C
Application number: CN98113930A
Authority: CN
Inventors: 谢东旭
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-21
Filing date: 1998-04-21
Publication date: 2001-05-16
Anticipated expiration: 2018-04-21
Also published as: CN1194950A

Abstract

The present invention discloses a cement polyphenyl ball. Polyphenyl monomer granules are heated to dilate, which forms a dilation ball, and the surface of the polyphenyl ball is coated with a spherical hard shell made of ash cement. A making method of the present invention comprises the following steps: sodium silicate is made into solution; the polyphenyl ball is soaked in the sodium silicate solution; the polyphenyl ball is mixed with cement ash, which leads the polyphenyl ball to be coated with a layer of cement; sodium silicate solidify solution in a ball body leads the cement layer to be rapidly solidified and form a hard shell; finally, a completed product is made in a cultivation mode. The cement polyphenyl ball has the advantages of high strength, high pressure resistance, heat preservation, heat insulation, simple production technology and low cost. The cement polyphenyl ball is novel unique building material.

Description

Cement polyphenyl ball and manufacture method thereof

The present invention relates to a kind of cement light high-strength building material and manufacture method thereof, say so more specifically a kind of cement polyphenyl ball and manufacture method thereof.

Development along with society, Highrise buildings is in continuous increase, the body of wall that cuts down the consumption of energy, saves land resources, high-strength light has become the important topic of reform, and the light bodyization of supporting with it wall brick, building block and inside and outside wall board has become influences the important factor that floor is increased; A kind of is the gas concrete light building block that raw material is made with aluminium powder, cement, and the Ceng Zuowei wall body brick is used for the frame-type Highrise buildings, but because of its intensity is low, and comes off with bad, the easy aliquation of wall face associativity, now stops using substantially.Hollow brick, building block and the inside and outside wall board of frame-type Highrise buildings employing at present adopt slag, flyash, haydite to make usually, and weight is big, the thermal technology is undesirable, easily produce crack and the high shortcoming of cost but all exist.Though also the granular polyphenyl monomer of handlebar adds heat expansion and closes and make light body styrofoam and common brick and combine and use, integrality of wall can be poor, and styrofoam intensity is low, cost is high, compound construction complexity, makes troubles to high-building construction.

The purpose of this invention is to provide a kind of in light weight, cement polyphenyl ball and manufacture method thereof that intensity is high that is used to produce hollow brick, holllow building block or inside and outside wall board.

The object of the present invention is achieved like this, and it comprises polyphenyl ball, it is characterized in that: polyphenyl ball is to add the bulk spherule that thermal expansion forms with the polyphenyl monomer particle, is wrapped with the spherical plain ash concrete duricrust of one deck on the surface of polyphenyl spheroid.

Above-mentioned cement and polystyrene ball production of the present invention comprises the preparation solid solution, produces polyphenyl ball, immersion, flotation, it is characterized in that: water glass is made sodium silicate aqueous solution; Be heated the light body polyphenyl ball of the bulk spherical shape of expanded one-tenth with the polyphenyl monomer particle; Make polyphenyl ball in sodium silicate aqueous solution, soak into control and remove the water glass supernatant liquid, the polyphenyl ball that will soak into sodium silicate aqueous solution mixes with the plain ash of dry cement, the polyphenyl ball top layer is rolled hang up one deck cement, deposit and be contained in the intravital solidifying agent sodium silicate solution of polyphenyl ball and make cement layer thickening fast setting, forms a cement sphere duricrust; Last health makes the finished cement polyphenyl ball.

Owing to adopted such scheme, make that hydrophobic nature is strong, ducted body is light, polyphenyl ball heat-insulation and heat-preservation rolls outward and hangs a laminin ash concrete spherical duricrust, make the strong and heat insulating of cement polyphenyl ball intensity height, anti-pressure ability, having the advantages that production technique is simple, cost is low, is a kind of novelty and the material of construction that shows unique characteristics.

The present invention is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a concrete structure part sectioned view of the present invention.

Its concrete manufacture method of cement polyphenyl ball in Fig. 1 is:

One. the preparation solid solution

Water glass is made sodium silicate aqueous solution, and the ratio that makes its water glass and water is 1: 1, sodium silicate aqueous solution is poured into the activity of band net formula again and is served as a contrast soaking in the bucket of bucket;

Two. produce polyphenyl ball

Adopt the polyphenyl monomer particle of production styrofoam to be heated, the diameter that makes the bulk spherical shape of the expanded one-tenth of its heat expansion is the light body polyphenyl ball 1 of 3-5mm;

Three. soak

Polyphenyl ball 1 is loaded in the net formula lining bucket, the bung of lining bucket is buckled anti-drift-net lid, the lining bucket that polyphenyl ball 1 will be housed again places the bucket that soaks that sodium silicate aqueous solution is housed, polyphenyl ball 1 is soaked in sodium silicate aqueous solution, take out the lining bucket that polyphenyl ball 1 is housed again, the water glass supernatant liquid is removed in control, does not have dropping liquid to be as the criterion with the lining bucket;

Four. roll the extension cement sheath

The polyphenyl ball 1 that will soak into sodium silicate aqueous solution is poured in the batch mixing drum that the plain ash of dry cement is housed, polyphenyl ball 1 top layer is rolled hang up one deck cement, deposit and be contained in polyphenyl ball 1 intravital solidifying agent sodium silicate solution, progressively rolled the cement that hangs over polyphenyl ball 1 body surface and absorbed, make cement layer thickening fast setting, left standstill again 3-5 minute, and formed a spherical duricrust of cement that 1-2mm is thick;

Five. flotation

With dusting cover with the plain ash content of cement polyphenyl ball and cement from, again the cement polyphenyl ball of separating is poured in the net formula lining bucket, the lining bucket places the bucket that soaks of band water to carry out flotation, shell on the liquid level is thin with swimming in, cement rolls the spheroid that extension do not show money or valuables one carries unintentionally entirely and pulls out, again soak, roll extension cement, sink to the cement polyphenyl ball that is of lining bucket bottom, will serve as a contrast bucket and from soak bucket, propose, pour out spheroid;

Six. last health makes the finished cement polyphenyl ball

To serve as a contrast bucket and propose, pour out cement polyphenyl ball from soak bucket, the water spray health promptly made the finished cement polyphenyl ball in 28 days.

During use, the cement polyphenyl ball adding is impregnated with in the grout of 5% sodium silitate cement curing solution, stir, stir the back and just can produce light body hollow brick, holllow building block or the inside and outside wall board that Highrise buildings is used, make the inner irregular space structure that forms high-strength light of goods by mould.

Claims

1. cement polyphenyl ball, it comprises polyphenyl ball, it is characterized in that: polyphenyl ball is to add the bulk spherule that thermal expansion forms with the polyphenyl monomer particle, is wrapped with the spherical plain ash concrete duricrust of one deck on the surface of polyphenyl spheroid.

2. cement polyphenyl ball according to claim 1 is characterized in that: the polyphenyl ball diameter is 3-5mm.

3. cement polyphenyl ball according to claim 1 is characterized in that: the thick 1-2mm of the spherical duricrust of the cement of cement polyphenyl ball.

4. a method of making the described cement polyphenyl ball of claim 1 is characterized in that: water glass is made sodium silicate aqueous solution; Be heated the light body polyphenyl ball of the bulk spherical shape of expanded one-tenth with the polyphenyl monomer particle; Make polyphenyl ball in sodium silicate aqueous solution, soak into control and remove the water glass supernatant liquid, the polyphenyl ball that will soak into sodium silicate aqueous solution mixes with the plain ash of dry cement, the polyphenyl ball top layer is rolled hang up one deck cement, deposit and be contained in the intravital solidifying agent sodium silicate solution of polyphenyl ball and make cement layer thickening fast setting, forms a cement sphere duricrust; Last health makes the finished cement polyphenyl ball.

5. the manufacture method of cement polyphenyl ball according to claim 2, it is characterized in that: the water glass in the sodium silicate aqueous solution and the ratio of water are 1: 1.