CN101217033B - A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method - Google Patents

A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method Download PDF

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Publication number
CN101217033B
CN101217033B CN2008100005457A CN200810000545A CN101217033B CN 101217033 B CN101217033 B CN 101217033B CN 2008100005457 A CN2008100005457 A CN 2008100005457A CN 200810000545 A CN200810000545 A CN 200810000545A CN 101217033 B CN101217033 B CN 101217033B
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raw
sound absorption
kilogram
interconnected
noise isolation
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CN2008100005457A
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CN101217033A (en
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蒋彩峰
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蒋彩峰
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Abstract

The invention relates to a sound absorbing and noise insulating earth boring plate with intercommunicating diffracting holes and a production method thereof, belonging to the field of environmental protection technology. The earth boring plate is made of large quantities of materials with low cost via key techniques, such as physical foaming and fired and is composed of base panels and backing plates bonded therewith. The raw materials comprises in weight ratio: 0.5-1.5kg polystyrene particles (A), 27-57kg ceramic clay (B) 27-57%, 41.5-71.5kg red clay 41.5-71.5%, 0.01-0.1kg ceramic glaze 0.01-0.1% and 0.5-1.4kg high-temperature ceramic glaze. The production method comprises the following steps of raw material preparation with the weight ratio, the polystyrene particles processing, the ceramic clay processing, the whole material mixing, and the base plate production for the finished earth boring plate with intercommunicating diffracting holes and fuctions of sound absorbing and noise insulating. The invention is used to eliminate noise with simple structure, simple production method, easy transportation and installation, low overall expense and good effect of sound absorption and noise insulation.

Description

Diffraction hole sound absorption and noise isolation soil keeping board and method for making are interconnected

Technical field

The present invention be interconnected diffraction hole sound absorption and noise isolation soil keeping board and method for making relate to environmental protection technical field; Be particularly related to the environmental protection technical field that abates the noise; Relate in particular to the product and the method for making technical field of the environmental protection that abates the noise; Diffraction hole sound absorption and noise isolation soil keeping board and method for making technical field are specifically related to be interconnected.

Background technology

At present, for road sound-absorbing screen, tunnel sound-absorbing wall, Generators sound-absorbing wall, various machine room sound-absorbing wall ... wait all to need the place of sound absorption and noise isolation, no matter domestic still external, employed product is through the color steel of punching and this color steel is provided with organic layer and carries out outward appearance and beautify, this color steel exists that sound-absorbing effect is not good enough, the effect that can only play sound-absorbing and can not be with noise eliminating, cost of manufacture height, maintenance cost is big, integral constructing is difficult more ... wait many deficiencies, defective and drawback.In addition, also occurred the soundproof wall that a kind of aluminium that foams is made at home, though this soundproof wall has certain effect, its expense is too expensive, although played certain exemplary role, can't use in a large number.Based on applicant's professional knowledge be engaged in the many years of experience of industry work and to the excelsior pursuit of cause, cheap and the material widely of drawing materials of applied cost, with physical blowing with fire the gordian technique that combines, make " diffraction hole sound absorption and noise isolation soil keeping board is interconnected " new product, obtain the excellent good environmental effect that the sound-absorbing sound insulation reduces or abates the noise, thus, the present invention is exactly in conscientious and sufficient investigation, understand, analyze, sum up on above-mentioned existing known technology and the present situation basis, have the many deficiencies that exist in the known technology for overcoming and solving, defective and drawback are succeeded in developing.

Summary of the invention

The objective of the invention is: hang down the wide material of thing with physical blowing and the excellent good environmental effect of firing gordian technique making " sound absorption and noise isolation is warded off native plate " new product, obtaining sound-absorbing sound insulation reduction or abate the noise with valency.Among the present invention's " diffraction hole sound absorption and noise isolation soil keeping board and method for making are interconnected ":

(1), the native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected: its foundation plate is connected by the mode of unsatured epoxy resin with bonding and compacting with backer board.

(2), raw material proportioning: the raw material proportioning of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected is unit with weight:

The first raw material is a granules of polystyrene 0.5-1.5 kilogram;

The second raw material is that ceramic clay 27-57% is that 27-57 kilogram, red soil clay 41.5-71.5% are that 41.5-71.5 kilogram, ceramic glaze 0.01-0.1% are that 0.01-0.1 kilogram, high-temperature tubring glaze 0.5-1.4% are the 0.5-1.4 kilogram.

(3), method for making: with the above is the raw material proportioning of unit with weight, through raw material prepare, to the processing of first raw material, to the processing of second raw material, the overall mixing stirring, make foundation plate, make and ward off the process of native plate and make the native board finished product of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected.

The purpose that reaches by the present invention is: hang down the wide material of thing with physical blowing and the excellent good environmental effect of firing gordian technique making " sound absorption and noise isolation is warded off native plate " new product, obtaining sound-absorbing sound insulation reduction or abate the noise with valency; overcome and solve many deficiencies, defective and the drawback that exists in the existing known technology, make that its product is elegant in appearance, method is simple, be easy to that transportation is installed, comprehensive cost is cheap, remove noise pollution, be beneficial to environmental protection, effect stability is reliable, be beneficial to and apply.

The present invention can accomplish the end in view.

For achieving the above object, technical scheme provided by the invention is:

Comprise " warding off native panel products ", " warding off the raw material proportioning of native panel products ", " method of native panel products is warded off in making " among the present invention's " diffraction hole sound absorption and noise isolation soil keeping board and method for making are interconnected ", that is:

A kind of " the native plate of warding off of opening diffracting hole sound absorption and noise isolation is interconnected " among the present invention, mainly by the foundation plate of the opening diffracting hole sound absorption and noise isolation platy structure that is interconnected and the backer board of selecting one of color steel or color aluminium sheet platy structure take by unsatured epoxy resin with bonding also the mode of compacting be connected and constitute.

A kind of " the raw material proportioning of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected " among the present invention mainly is made of the first raw material, the second raw material that with weight are unit;

Described first raw material is: granules of polystyrene 0.5-1.5 kilogram;

Described second raw material is: ceramic clay 27-57% is the 27-57 kilogram, and red soil clay 41.5-71.5% is the 41.5-71.5 kilogram, and ceramic glaze 0.01-0.1% is the 0.01-0.1 kilogram, and high-temperature tubring glaze 0.5-1.4% is the 0.5-1.4 kilogram.

A kind of " method for making of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected " among the present invention, adopting the above is the be interconnected raw material proportioning of diffraction hole sound absorption and noise isolation soil keeping board of unit with weight, by following operation steps:

1., raw material is prepared:

Described first raw material is: granules of polystyrene 0.5-1.5 kilogram;

Described second raw material is: ceramic clay 27-57% is the 27-57 kilogram, and red soil clay 41.5-71.5% is the 41.5-71.5 kilogram, and ceramic glaze 0.01-0.1% is the 0.01-0.1 kilogram, and high-temperature tubring glaze 0.5-1.4% is the 0.5-1.4 kilogram;

2., described first raw material is processed:

To described first raw material granules of polystyrene, heat 100-120 ℃ with the method for physical blowing and to foam and obtain foaming body, in described foaming body, add an amount of milky white adhesive and an amount of water mixing stirring, thereby it is stand-by to obtain the foaming mixture;

3., described second raw material is processed:

Adding an amount of water in described second raw material pottery clay, red soil clay, ceramic glaze, high-temperature tubring glaze mixes and stirs and to obtain mixed material stand-by;

4., the overall mixing stirs:

Described foaming mixture, described mixed material put together and add an amount of water and totally mix and stir and to obtain total mixture stand-by;

5., make foundation plate:

Described total mixture is put into that mould is repressed, fired 10 minutes with 1200 ℃ temperature behind the airing, after described firing, foaming mixture described in described total mixture is burnt and make its shared position vacancy come out, constitute being interconnected of sound absorption and noise isolation and the hole of diffraction, thereby it is stand-by to obtain foundation plate;

6., make the native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected:

Take to be connected by foundation plate and the backer board of selecting one of color steel or color aluminium sheet, thereby produce the native board finished product of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected by the mode of unsatured epoxy resin with bonding and compacting.

The raw material proportioning and the method for making of the described diffraction hole sound absorption and noise isolation soil keeping board that is interconnected, described ceramic glaze, high-temperature tubring glaze are a kind of color of selecting in red, orange, yellow, green, blue or green, blue, purple, the white colour.

The principle of " diffraction hole sound absorption and noise isolation soil keeping board and method for making are interconnected " of the present invention is:

(1), " warding off native panel products " of the present invention, its foundation plate has through processing and hole, the sound absorption and noise isolation of the diffraction that is interconnected that forms naturally are effective, its backer board is color steel/or color aluminium sheet, elegant in appearance, adopt unsatured epoxy resin make bonding agent and draw materials extensively, bonding firmly.

(2), the equal price of first and second raw materials of the present invention is cheap, the first raw material can play to constituting the effect of " the diffraction hole is interconnected " volume that takes up room, " ceramic clay, red soil clay " in the second raw material can play the effect that constitutes overall volume, and " ceramic glaze, the high-temperature tubring glaze " in the second raw material can play to be regulated product colour and make the product surface light and effect elegant in appearance.

(3), method for making of the present invention is scientific and reasonable and simple, process is to the processing of first raw material with physical method, make the volume of first raw material granules of polystyrene under increase 7-10 prerequisite doubly, totally mix stirring, volume in advance can effectively take up room, for the processing and fabricating of later operation has been established solid foundation, through 10 minutes high-temperature firing operations of 1200 ℃, to increase 7-10 first raw material doubly effectively burns fully, make that first raw material occupied " spatial volume " is vacated and returned out, formed described " the diffraction hole is interconnected ", make and " the diffraction hole is interconnected " to have played the effect of " the sound-absorbing sound insulation reduces or abates the noise ".

(4), in the method for making of the present invention, be provided with color steel/or the backer board of color aluminium sheet, both can help storing, moving, transport, install, construct, keep in repair, and effectively increase the image appearance of product again and make it elegant in appearance.

Owing to adopted technical scheme provided by the present invention, made the present invention compare, thereby obtained following beneficial effect with existing known technology:

1, the hole of the diffraction that is interconnected of formation naturally because foundation plate of the present invention has through processing, thus the effective beneficial effect of sound absorption and noise isolation obtained.

2,, thereby obtained beneficial effect elegant in appearance because backer board of the present invention is color steel/or color aluminium sheet.

3,, thereby obtained to draw materials beneficial effect extensive, that bonding is firm because bonding agent of the present invention is a unsatured epoxy resin.

4,, thereby obtained cheap beneficial effect because the present invention has adopted described first and second raw materials.

5, since the present invention adopted described first raw material and in manufacturing process, be provided with ablating work procedure, thereby obtained to make first raw material occupied " spatial volume " to be vacated and returned out and then form " the diffraction hole is interconnected ", played the beneficial effect of " the sound-absorbing sound insulation reduces or abates the noise ".

6, owing to be provided with color steel/or the backer board of color aluminium sheet in the method for making of the present invention, thus obtained to help product storage, move, transport, install, construct, keep in repair and beneficial effect that image appearance is elegant in appearance.

7,, thereby obtained the beneficial effect of " the native plate of warding off of opening diffracting hole sound absorption and noise isolation is interconnected " new product because above each bar of the present invention is described.

8,, thereby obtained to overcome and solve the beneficial effect of the many deficiencies, defective and the drawback that exist in the existing known technology because above each bar of the present invention is described.

9, because above each bar of the present invention is described; Thereby obtained the low wide material of thing of application valency, with physical blowing with fire gordian technique, making " sound absorption and noise isolation is warded off native plate " but new product, the sound-absorbing sound insulation reduces or abate the noise, product is elegant in appearance, methodological science is reasonable, makings is simple, be easy to the transportation installation, comprehensive cost is cheap, remove noise pollution, be beneficial to environmental protection, the reliable beneficial effect such as wide popularization and application of effect stability.

Description of drawings

Fig. 1 is the cross-sectional schematic of " diffraction hole sound absorption and noise isolation soil keeping board is interconnected " product in the specific embodiment of the invention.Irregular lines among the figure are represented " the diffraction hole is interconnected " in the foundation plate, embody its one-piece construction with this figure.

Fig. 2 is the technological process of production window synoptic diagram of " method for making of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected " in the specific embodiment of the invention.

Embodiment one

Below in conjunction with Figure of description,, be described in detail " the native plate of warding off of opening diffracting hole sound absorption and noise isolation is interconnected " among the present invention.Shown in Figure of description 1:

A kind of native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected, mainly by the foundation plate of the opening diffracting hole sound absorption and noise isolation platy structure that is interconnected and the backer board of selecting one of color steel or color aluminium sheet platy structure take by unsatured epoxy resin with bonding also the mode of compacting be connected and constitute.

In the specific implementation process of above-mentioned embodiment, described backer board is implemented with color steel, color aluminium sheet respectively; Obtained the good result of expection.

Embodiment two

Below in conjunction with Figure of description,, be described in detail " the raw material proportioning of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected " among the present invention.Shown in Figure of description 1,2:

A kind of raw material proportioning of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected mainly is made of the first raw material, the second raw material that with weight are unit;

Described first raw material is: 0.5 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 57% is 57 kilograms, and red soil clay 41.5% is 41.5 kilograms, and ceramic glaze 0.1% is 0.1 kilogram, and high-temperature tubring glaze 1.4% is 1.4 kilograms.

In the specific implementation process of above-mentioned embodiment: described granules of polystyrene is implemented with 0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5 kilogram respectively; Described ceramic clay is implemented with 27,29,30,32,34,36,38,40,42,44,46,48,50,52,54,56,57 kilograms respectively; Described red soil clay is implemented with 41.5,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,71.5 kilograms respectively; Described ceramic glaze is implemented with 0.01,0.02,0.03,0.04,0.05,0.06,0.07,0.08,0.09,0.1 kilogram respectively; Described high-temperature tubring glaze is implemented with 0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4 kilogram respectively; All obtain the good result of expection.

Embodiment three

On the concrete enforcement basis of embodiment two,,, be described in detail " method for making of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected " among the present invention below in conjunction with Figure of description.Shown in Figure of description 2:

A kind of method for making of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected, adopting embodiment two described is the be interconnected raw material proportioning of diffraction hole sound absorption and noise isolation soil keeping board of unit with weight, by following operation steps:

2., raw material is prepared:

Described first raw material is: 0.5 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 57% is 57 kilograms, and red soil clay 41.5% is 41.5 kilograms, and ceramic glaze 0.1% is 0.1 kilogram, and high-temperature tubring glaze 1.4% is 1.4 kilograms;

2., described first raw material is processed:

To described first raw material granules of polystyrene, heat 100 ℃ with the method for physical blowing and to foam and obtain foaming body, in described foaming body, add an amount of milky white adhesive and an amount of water mixing stirring, thereby it is stand-by to obtain the foaming mixture;

3., described second raw material is processed:

Adding an amount of water in described second raw material pottery clay, red soil clay, ceramic glaze, high-temperature tubring glaze mixes and stirs and to obtain mixed material stand-by;

4., the overall mixing stirs:

Described foaming mixture, described mixed material put together and add an amount of water and totally mix and stir and to obtain total mixture stand-by;

5., make foundation plate:

Described total mixture is put into that mould is repressed, fired 10 minutes with 1200 ℃ temperature behind the airing, after described firing, foaming mixture described in described total mixture is burnt and make its shared position vacancy come out, constitute being interconnected of sound absorption and noise isolation and the hole of diffraction, thereby it is stand-by to obtain foundation plate;

6., make the native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected:

Take to be connected by foundation plate and the backer board of selecting one of color steel or color aluminium sheet, thereby produce the native board finished product of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected by the mode of unsatured epoxy resin with bonding and compacting.

The raw material proportioning and the method for making of the described diffraction hole sound absorption and noise isolation soil keeping board that is interconnected, described ceramic glaze, high-temperature tubring glaze are a kind of color of selecting in red, orange, yellow, green, blue or green, blue, purple, the white colour.

In the specific implementation process of above-mentioned embodiment: the temperature that described first raw material granules of polystyrene is heated with physical foaming method is implemented with 100 ℃, 105 ℃, 110 ℃, 115 ℃, 120 ℃ respectively; Described backer board is implemented with color steel, color aluminium sheet respectively; Described ceramic glaze, high-temperature tubring glaze are implemented with red, orange, yellow, green, blue or green, blue, purple, white colour respectively; All obtained the good result of expection.

Embodiment four

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 0.6 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 27% is 27 kilograms, and red soil clay 71.5% is 71.5 kilograms, and ceramic glaze 0.1% is 0.1 kilogram, and high-temperature tubring glaze 1.4% is 1.4 kilograms.

It is 105 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment five

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 0.7 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 42% is 42 kilograms, and red soil clay 57.86% is 57.86 kilograms, and ceramic glaze 0.05% is 0.05 kilogram, and high-temperature tubring glaze 0.9% is 0.9 kilogram.

It is 110 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment six

Shown in Figure of description 2, implement according to embodiment two, three, be that the preparation of described raw material proportioning and described raw material is not:

Described first raw material is: 0.8 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 30% is 30 kilograms, and red soil clay 68.97% is 68.97 kilograms, and ceramic glaze 0.03% is 0.03 kilogram, and high-temperature tubring glaze 1% is 1 kilogram.

It is 115 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment seven

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 0.9 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 33% is 33 kilograms, and red soil clay 65.84% is 65.84 kilograms, and ceramic glaze 0.06% is 0.06 kilogram, and high-temperature tubring glaze 1.1% is 1.1 kilograms.

It is 120 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment eight

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1 kilogram of granules of polystyrene;

Described second raw material is: ceramic clay 36% is 36 kilograms, and red soil clay 62.72% is 62.72 kilograms, and ceramic glaze 0.08% is 0.08 kilogram, and high-temperature tubring glaze 1.2% is 1.2 kilograms.

It is 100 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment nine

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1.1 kilograms of granules of polystyrene;

Described second raw material is: ceramic clay 39% is 39 kilograms, and red soil clay 59.61% is 59.61 kilograms, and ceramic glaze 0.09% is 0.09 kilogram, and high-temperature tubring glaze 1.3% is 1.3 kilograms.

It is 105 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment ten

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1.2 kilograms of granules of polystyrene;

Described second raw material is: ceramic clay 45% is 45 kilograms, and red soil clay 54.33% is 54.33 kilograms, and ceramic glaze 0.07% is 0.07 kilogram, and high-temperature tubring glaze 0.6% is 0.6 kilogram.

It is 110 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment 11

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1.3 kilograms of granules of polystyrene;

Described second raw material is: ceramic clay 48% is 48 kilograms, and red soil clay 51.28% is 51.28 kilograms, and ceramic glaze 0.02% is 0.02 kilogram, and high-temperature tubring glaze 0.7% is 0.7 kilogram.

Is 115 ℃ to described first raw material granules of polystyrene with the temperature of physical foaming method.

Embodiment 12

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1.4 kilograms of granules of polystyrene;

Described second raw material is: ceramic clay 51% is 51 kilograms, and red soil clay 48.16% is 48.16 kilograms, and ceramic glaze 0.04% is 0.04 kilogram, and high-temperature tubring glaze 0.8% is 0.8 kilogram.

It is 120 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment 13

Shown in Figure of description 2, implement according to embodiment two, three, be that described raw material proportioning and described raw material are prepared to be:

Described first raw material is: 1.5 kilograms of granules of polystyrene;

Described second raw material is: ceramic clay 54% is 54 kilograms, and red soil clay 45.49% is 45.49 kilograms, and ceramic glaze 0.01% is 0.01 kilogram, and high-temperature tubring glaze 0.5% is 0.5 kilogram.

It is 110 ℃ that described first raw material granules of polystyrene is heated with physical foaming method.

Embodiment 14

Shown in Figure of description 2, according to embodiment two and three, four, five, six, seven, eight, nine, ten, 11,12,13 implement, it is the pottery of second raw material described in first raw material granules of polystyrene described in the described raw material proportioning and described raw material are prepared clay, the red soil clay, ceramic glaze, the high-temperature tubring glaze is on the basis of original consumption to dwindle 1,2,3,4,5 times and on the basis of original consumption to enlarge 1,2,4,6,8,10,15,20,25,30,40,50,80,100,120,150,180,200,250,300,350,400,450,500,600,800, implement for 1000 times, thereby finished the enforcement of theoretical property test, the enforcement of fundamental test, the enforcement of small-scale test, the enforcement of medium-sized test, the enforcement of large-scale experiment, the enforcement of Production Type Test, the enforcement of the replica test of all kinds test, thus it is perfect to make test of the present invention implement, in a down-to-earth manner, safe, reliably, stand and weigh and test, fundamental research is sturdy and abundant, applied research is complete and have sufficient operability, for good condition and basis have been created in practical application and popularization, for the technical progress that promotes industry has practical significance and far-reaching developing meaning widely.

After the invention process finishes, carried out the test of examination row,, obtained the good result of expection through certification test.

The above is preferred embodiment of the present invention only, is not that the present invention is done any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and implement the present invention swimmingly; But all those skilled in the art in not breaking away from the technical solution of the present invention scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, are equivalent embodiment of the present invention; Simultaneously, all foundations essence technology of the present invention all still belongs in the scope of technical scheme of the present invention change, modification and the differentiation etc. of any equivalent variations that above embodiment did.

Claims (2)

1. the method for making of the diffraction hole sound absorption and noise isolation soil keeping board that is interconnected, it is characterized in that: the native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected, mainly by the foundation plate of the opening diffracting hole sound absorption and noise isolation platy structure that is interconnected and the backer board of selecting one of color steel or color aluminium sheet platy structure take by unsatured epoxy resin with bonding also the mode of compacting be connected and constitute;
The raw material proportioning of the described diffraction hole sound absorption and noise isolation soil keeping board that is interconnected mainly is made of the first raw material, the second raw material that with weight are unit;
Described first raw material is: granules of polystyrene 0.5-1.5 kilogram;
Described second raw material is: ceramic clay 27-57% is the 27-57 kilogram, and red soil clay 41.5-71.5% is the 41.5-71.5 kilogram, and ceramic glaze 0.01-0.1% is the 0.01-0.1 kilogram, and high-temperature tubring glaze 0.5-1.4% is the 0.5-1.4 kilogram.
The method for making of the described diffraction hole sound absorption and noise isolation soil keeping board that is interconnected, adopting described is the be interconnected raw material proportioning of diffraction hole sound absorption and noise isolation soil keeping board of unit with weight, by following operation steps:
1., raw material is prepared:
Described first raw material is: granules of polystyrene 0.5-1.5 kilogram;
Described second raw material is: ceramic clay 27-57% is the 27-57 kilogram, and red soil clay 41.5-71.5% is the 41.5-71.5 kilogram, and ceramic glaze 0.01-0.1% is the 0.01-0.1 kilogram, and high-temperature tubring glaze 0.5-1.4% is the 0.5-1.4 kilogram;
2., described first raw material is processed:
To described first raw material granules of polystyrene, heat 100-120 ℃ with the method for physical blowing and to foam and obtain foaming body, in described foaming body, add an amount of milky white adhesive and an amount of water mixing stirring, thereby it is stand-by to obtain the foaming mixture;
3., described second raw material is processed:
Adding an amount of water in described second raw material pottery clay, red soil clay, ceramic glaze, high-temperature tubring glaze mixes and stirs and to obtain mixed material stand-by;
4., the overall mixing stirs:
Described foaming mixture, described mixed material put together and add an amount of water and totally mix and stir and to obtain total mixture stand-by;
5., make foundation plate:
Described total mixture is put into that mould is repressed, fired 10 minutes with 1200 ℃ temperature behind the airing, after described firing, foaming mixture described in described total mixture is burnt and make its shared position vacancy come out, constitute being interconnected of sound absorption and noise isolation and the hole of diffraction, thereby it is stand-by to obtain foundation plate;
6., make the native plate of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected:
Take to be connected by foundation plate and the backer board of selecting one of color steel or color aluminium sheet, thereby produce the native board finished product of warding off of opening diffracting hole sound absorption and noise isolation that is interconnected by the mode of unsatured epoxy resin with bonding and compacting.
2. according to the method for making of the described diffraction hole sound absorption and noise isolation soil keeping board that is interconnected of claim 1, it is characterized in that: described ceramic glaze, high-temperature tubring glaze are a kind of color of selecting in red, orange, yellow, green, blue or green, blue, purple, the white colour.
CN2008100005457A 2008-01-21 2008-01-21 A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method CN101217033B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100005457A CN101217033B (en) 2008-01-21 2008-01-21 A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100005457A CN101217033B (en) 2008-01-21 2008-01-21 A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method

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CN101913797A (en) * 2010-07-26 2010-12-15 朔州市润臻粉煤灰研发中心 Pulverized fuel ash decorating plate and preparation method thereof

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CN2364192Y (en) * 1998-09-30 2000-02-16 上海大众涂装材料有限公司 Sound-absorbing fire door
CN1296933A (en) * 1999-11-17 2001-05-30 伊索来特工业株式会社 Ceramic sound-absorbing material
CN2835396Y (en) * 2005-08-19 2006-11-08 姜曙光 Multifunctional composite board with single-side color steel board
CN1872436A (en) * 2005-05-31 2006-12-06 武汉舒居科技有限公司 Method for fabricating wallboard by using disused beverage cans and bottles as bearing unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2364192Y (en) * 1998-09-30 2000-02-16 上海大众涂装材料有限公司 Sound-absorbing fire door
CN1296933A (en) * 1999-11-17 2001-05-30 伊索来特工业株式会社 Ceramic sound-absorbing material
CN1872436A (en) * 2005-05-31 2006-12-06 武汉舒居科技有限公司 Method for fabricating wallboard by using disused beverage cans and bottles as bearing unit
CN2835396Y (en) * 2005-08-19 2006-11-08 姜曙光 Multifunctional composite board with single-side color steel board

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