CN103029201A - Production method of artificial building material - Google Patents
Production method of artificial building material Download PDFInfo
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- CN103029201A CN103029201A CN 201110304373 CN201110304373A CN103029201A CN 103029201 A CN103029201 A CN 103029201A CN 201110304373 CN201110304373 CN 201110304373 CN 201110304373 A CN201110304373 A CN 201110304373A CN 103029201 A CN103029201 A CN 103029201A
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Abstract
The invention relates to a production method of an artificial building material, which is used for manufacturing the artificial building material including a main structural body, wherein the main structural body comprises a plurality of structural sandwich layers which are laminated and consist of adhesive materials, aggregates, water and glass fibers. The production method comprises the following steps of preparation of mortar, mold filling, compactness and repetition, wherein the preparation step of the mortar is as follows: the adhesive material, the aggregates and the water are mixed to form the mortar; the mold filling step is as follows: the prepared mortar is mixed with the glass fiber to be filled into a mold to form a thin mortar layer; the compactness step is as follows: the thin mortar layer is compacted so as to remove the air inside the thin mortar layer; and the repetition step refers to repeating the mold filling step and the compactness step. The thin mortar layer after being compacted can form the structural sandwich layer after being solidified, and a plurality of compacted thin mortar layers are laminated to form the main structural body. Through the innovation of the production method, the compactness and the structural strength of the artificial building material can be improved.
Description
Technical field
The present invention relates to a kind of manufacture method, particularly relate to a kind of method that is used for specially making artificial building materials.
Background technology
The kind of artificial building materials had a variety of in the past, the reinforcement mineral concrete that wherein has glass fibre normally mixes with cementing material, water, aggregate and the glass fibre of sticker etc. cement, mineral according to proper proportion, be filled into again the predetermined thickness of the interior moulding of die cavity of mould, after this mixture cures, will form the artificial building materials that are fit to be used in building field.
Artificial building materials were in the process of making in the past, because material is mixing and is inserting in the process of die cavity of mould, have the air blending in mixture, under the mechanism that lacks deaeration, the air that contains higher proportion in the artificial building materials after solidifying, because air can form the space in the artificial building materials that solidify, therefore, the structural strength of artificial building materials was relatively poor in the past.On the other hand, the water proofing property of artificial building materials was poor in the past, and therefore, when using in needs and occasion that water contact, during for example as skin, artificial building materials also needed to do water-proofing treatment in the past, so cost is higher when follow-up construction, and also inconvenience relatively during construction.
Summary of the invention
The object of the present invention is to provide a kind of made artificial building materials to have better structural strength, and under same structural strength, the method for making of the artificial building materials that the thickness of these artificial building materials can reduce.
The method for making of the artificial building materials of the present invention is artificial building materials of moulding, these artificial building materials comprise a main structure body, described main structure body comprises several structure interlayers folded sticking and that be comprised of cementing material, aggregate, water and glass fibre, and this method for making comprises following steps:
Preparation slurry: with cementing material, aggregate and water mixed-shaped form slurry;
Fill with mould: the slurry of preparation is mixed together with glass fibre, and fill with and fill out slurry thin layer of formation in a die cavity of a mould;
Compacting: this slurry thin layer is carried out the operation of compacting, to remove inner air;
Repeat: repeat this filling mould step and this compacting step, after the slurry thin layer after the compacting solidifies, can form this structure interlayer, and folded the sticking together of the slurry thin layer after several compactings can form this main structure body.
The method for making of the artificial building materials of the present invention, described compacting step are to utilize a cylinder to carry out.
The method for making of the artificial building materials of the present invention further adds dryingagent in the preparation slurry stage.
The method for making of the artificial building materials of the present invention, this dryingagent are perfluoro caprylic acid or PFOS.
The method for making of the artificial building materials of the present invention, described repeating step are to carry out after this slurry thin layer is air-dry.
The method for making of the artificial building materials of the present invention, this cementing material include cement and mineral sticker, and this cement is Portland cement, and this mineral sticker is the acrylic acid rubber cement.
The method for making of the artificial building materials of the present invention, described artificial building materials also comprise several fixed heads of being combined with this main structure body, each fixed head has a section that is embedded into that is embedded in this main structure body, an and fixed part that protrudes from this main structure body, be placed on the in type structure interlayer and this repeating step is the section that is embedded into described fixed head, repeat again grouting step and compacting step.
Beneficial functional of the present invention is: the stacked in multi-layers of utilizing described slurry thin layer, and the compacting step that each slurry thin layer is carried out, the air that is mingled with in the slurry thin layer can be pushed out, with packing and the structural strength that improves these artificial building materials, because the structural strength of the artificial building materials that the present invention is made is better, so under same structural strength, can reduce the thickness of these artificial building materials.
Description of drawings
Fig. 1 is the flow chart of a preferred embodiment of the method for making of the artificial building materials of the present invention;
Fig. 2 is a kind of schematic perspective view of artificial building materials, and these artificial building materials are to make with the method for making of this preferred embodiment of the present invention;
Fig. 3 is a machining sketch chart, is used for the manufacture process of this preferred embodiment of aid illustration the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Consult Fig. 1,2,3, a preferred embodiment of a kind of artificial building materials method for making of the present invention is artificial building materials 1 of making as shown in Figure 2, and these artificial building materials 1 comprise a main structure body 11, and several are embedded in the fixed head 12 of these main structure body 11 inside.This main structure body 11 comprises several up and down folded sticking structure interlayers 111, the composition of said structure interlayer 111 is identical, its by: cementing material, aggregate, water and glass fibre are formed, in order to improve the water proofing property of these artificial building materials 1, present embodiment can further add suitable dryingagent in processing procedure.
The described cementing material of present embodiment includes: cement and mineral sticker, be preferably the cement of selecting alkali-free, the Portland cement (Portland Cement) of concrete example as being commonly called as white cement, and these mineral are to increase structural strength and the density of cement with the function of sticker, can select latex and rubber cement at present embodiment, concrete example such as acrylic acid (Acrylic polymer) rubber cement.
The aggregate of present embodiment can be the larger coarse aggregate of particle diameter, and/or the less thin aggregate of particle diameter, its kind of dosing is without particular limitation, mainly be select different lithotomes according to customer demand is different, concrete example is such as the natural minerals of quartz sand, lime stone, granite, marble, rust stone, micarex etc.And this glass fibre can increase toughness and the stretching bending strength of this main structure body 11, is the material of selecting alkali resistance good at present embodiment, is that the thin segment that is chopped into 37～40mm is sneaked in the slurry that allotment forms when it uses.The described dryingagent of present embodiment is perfluoro caprylic acid (perfluoro octanoic acid) or PFOS (perfluoro octane sulfonic acid).
The fixed head 12 of present embodiment is a kind of galvanized metal sheet material with better structural strength, its mainly comprise one be embedded in these main structure body 11 inside be embedded into section 121, and fixed part 122 that protrudes from this main structure body 11, this is embedded into the clamping wall 123 that section 121 has wherein two interlayers of a described structure interlayer 111 that is clipped in this main structure body 11, wall extension 124 perpendicular to this clamping wall 123, and two reinforced walls 125 of extending from these wall extension 124 terminal past opposition sides, described fixed part 122 is to be extended by this clamping wall 123 one, and has the perforation 126 that can pass for for example screw (not shown).
In order to make above-described artificial building materials 1, this method for making of the present invention comprises following procedure of processing:
The preparation slurry: will add up to Portland cement, aggregate and the water of 50 weight portions, the acrylic acid rubber cement of 10 weight portions, and the perfluoro caprylic acid of 10 weight portions mixes, for subsequent use with the formation slurry.
Fill with mould: the glass fibre of 30 weight portions is cut into broken section of 37～40mm with a whitewashing mixer 2, and in the die cavity 31 of slurry spray feed to a mould 3 made from abovementioned steps, and forming a slurry thin layer 19, above-mentioned glass fibre also can add in the preparation slurry stage.Whitewashing mixer 2 illustrated in Figure 3 is structures of a kind of coaxial single port, and the present invention also can use the whitewashing mixer of twoport, no longer illustrates.This whitewashing mixer 2 mainly comprises a position at the fiber channel 21 of central authorities, position cutting knife 22 at entrance 211 places of this fiber channel 21, and the slurry passage 23 around this fiber channel 21.When the glass fibre of band shape passes through this cutting knife 22, can carry by chopping and toward an outlet 212, and the slurry that forms in the modulation of preparation slurry stage is to be sent into by this slurry passage 23, after the glass fibre mixing of chopping, send in the die cavity 31 of this mould 3 again, with formation have predetermined thickness slurry thin layer 19, in order to make things convenient for the carrying out of following process, the thickness of this slurry thin layer 19 with 15～25mm for better.
Compacting: carry out the operation of compacting with 4 pairs of these slurry thin layers 19 of a cylinder, purpose is to extrude inner air, will form the described structure interlayer 111 of present embodiment behind these slurry thin layer 19 natural air dryings.
Repeat: this step is to repeat this filling mould step and this compacting step, that is to say, after slurry thin layer 19 is extruded consolidation and natural air drying and forms this structure interlayer 111, repeats this filling mould step and compacting step, to form second structure interlayer 111 again.Present embodiment is when carrying out repeating step, and the slurry thin layer 19 of ground floor is under half-dried state, just can carry out the spraying operation of second layer slurry thin layer 19.By that analogy, just can be layer by layer stackingly go out this and have the main structure body 11 of several structure interlayers 111.And in repeating step, present embodiment selects suitable opportunity that described fixed head 12 is placed on one of them structure interlayer 111, carry out again repeating step next time, just the section 121 that is embedded into of described fixed head 12 firmly can be embedded in this main structure body 11 thus.
The demoulding: from these artificial building materials 1 of die cavity 31 interior taking-ups of this mould 3, in general, approximately wait for 48 hours after finishing abovementioned steps, it is conveniently stripped that slurry just can natural shrinking.Again in order to make this artificial building materials 1 easier demoulding, before initial grouting step, present embodiment can be coated with one deck releasing agent in advance in the inner surface of the die cavity 31 of this mould 3, owing to utilize releasing agent to assist the demoulding to be conventional art, no longer explanation.
By above explanation as can be known, these artificial building materials 1 of the present invention are on making, in the mode of compacting again after the layer by layer spraying, at this folded sticking structure interlayer 111 layer by layer of the die cavity 31 interior formation of this mould 3, and after each grouting step, utilize compacting step that the air in the slurry is extruded as best one can, above-mentioned fabrication steps is not only innovation in the manufacturing of artificial building materials 1, can also therefore improve packing and the structural strength of these artificial building materials 1.Because the structural strength of these artificial building materials 1 can improve, therefore, under same structural strength requires, can reduce the thickness of these artificial building materials 1.On the other hand, the present invention directly adds the dryingagent of proper proportion in the raw material of allotment, can allow these artificial building materials 1 have the effect of waterproof, therefore, these artificial building materials 1 not only do not need to do extra water-proofing treatment after construction, because the waterproof effect of the artificial building materials 1 of the present invention comes from material itself, therefore, can not produce watertight composition yet and peel off the problem that again to construct, so the method for making of these artificial building materials 1 of the present invention is not only innovated, artificial building materials 1 structural strength that also has manufacturing is good, under same structural strength, reduce thickness, and the effect with better waterproof effect etc.
Claims (7)
1. the method for making of artificial building materials, these artificial building materials comprise a main structure body, described main structure body comprises several structure interlayers folded sticking and that be comprised of cementing material, aggregate, water and glass fibre, this method for making comprises the preparation slurry stage and fills with the mould step, wherein, the preparation slurry stage is with cementing material, aggregate and water mixed-shaped form slurry, is that the slurry that will prepare mixes together with glass fibre and fill with the mould step, and fills with and fill out in a die cavity of a mould; It is characterized in that:
This filling mould step is to form a slurry thin layer in the die cavity of this mould, and described method for making also comprises:
Compacting step: this slurry thin layer is carried out the operation of compacting, to remove inner air;
Repeating step: repeat this filling mould step and this compacting step, after the slurry thin layer after the compacting solidifies, can form this structure interlayer, and folded the sticking together of the slurry thin layer after several compactings can form this main structure body.
2. the method for making of described artificial building materials according to claim 1, it is characterized in that: described compacting step is to utilize a cylinder to carry out.
3. the method for making of described artificial building materials according to claim 1 is characterized in that: further add dryingagent in the preparation slurry stage.
4. the method for making of described artificial building materials according to claim 3, it is characterized in that: this dryingagent is perfluoro caprylic acid or PFOS.
5. the method for making of described artificial building materials according to claim 3, it is characterized in that: described repeating step is to carry out after this slurry thin layer is air-dry.
6. the method for making of each described artificial building materials in 5 according to claim 1, it is characterized in that: this cementing material includes cement and mineral sticker, and this cement is Portland cement, and this mineral sticker is the acrylic acid rubber cement.
7. the method for making of described artificial building materials according to claim 3, described artificial building materials also comprise several fixed heads of being combined with this main structure body, each fixed head has a section that is embedded into that is embedded in this main structure body, an and fixed part that protrudes from this main structure body, it is characterized in that: this repeating step is that the section that is embedded into described fixed head is placed on the in type structure interlayer, repeats grouting step and compacting step again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110304373 CN103029201A (en) | 2011-10-10 | 2011-10-10 | Production method of artificial building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110304373 CN103029201A (en) | 2011-10-10 | 2011-10-10 | Production method of artificial building material |
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| CN103029201A true CN103029201A (en) | 2013-04-10 |
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| CN 201110304373 Pending CN103029201A (en) | 2011-10-10 | 2011-10-10 | Production method of artificial building material |
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- 2011-10-10 CN CN 201110304373 patent/CN103029201A/en active Pending
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Application publication date: 20130410 |