HYBRID POROUS PUMICE-BASED WALL BLOCK AND ITS PRODUCTION METHOD

Abstract

The invention comprises a hybrid porous pumice-based wall block, a reinforced concrete surface thermal insulation coating element, its production methods, and production lines. In hydrolytic hydrogen gas-generated porosity, the natural pores of the pumice, the hydrogen gas cells formed by polymethylhydrosiloxane in an alkaline and aqueous mineral medium, and the air cells of the protein-based pre-foam combine within the same mineral matrix. In catalytic oxygen gas-generated porosity, the natural pores of the pumice combine with oxygen gas cells formed by the decomposition of hydrogen peroxide under a manganese dioxide catalyst, within the same mineral matrix. In both applications, polymethylhydrosiloxane forms a water-repellent siloxane structure that spreads across the pumice and binder surfaces. The products are cured under controlled atmospheric pressure during normal production.In the production of wall blocks where higher mechanical strength is required, 5 kilograms of quicklime (CaO-based lime) are added to one cubic meter of net product mixture for both applications; after gas formation and pre-setting are complete, the cut blocks are subjected to hydrothermal staking for 8 hours under saturated water vapor at 190 °C and approximately 12 bar pressure, once the autoclave reaches its operating temperature and pressure, and a compressive strength of at least 3 megapascals is obtained. The autoclave option increases investment and energy costs but provides higher mechanical strength.

Claims

1. The invention is a hybrid porous pumice-based wall block, characterized by its composition with Portland cement. Based on three bonded pumice fractions, microsilica, hydroxypropyl methylcellulose, and polycarboxylate ether. superplasticizer, protein-based pre-foam and mineral matrix containing polymethylhydrosiloxane within it the natural pores of pumice grains, the alkaline and hydrated mineral of polymethylhydrosiloxane. hydrogen gas cells it produces in the environment and protein-based pre-foam the presence of air cells together; siloxane structure derived from polymethylhydrosiloxane in pumice and It spreads across the binding surfaces, creating a water-repellent surface pattern within the block volume.

2. Wall block according to Claim 1, its characteristic is; 150 kilograms per cubic meter of net product, 42.5 R strength. Portland cement of the same class, 90 kilograms of 0-0.5 millimeter pumice flour, 110 kilograms of 0.5-2 millimeter fine pumice, 45 kilograms of 2-4 millimeter pumice, 5 kilograms of microsilica, 70 liters of effective Mixing water, 40 liters of pumice water, 0.90 kilograms of 50% active ingredient polycarboxylate ether. protein-based superplasticizer, 0.20 kilograms of hydroxypropyl methylcellulose, 0.80 kilograms of protein-based foaming agent concentrate and 0.60 kilograms of 50% active ingredient polymethylhydrosiloxane emulsion It includes.

3. According to claim 2, it is a wall block and its characteristic is; an effective mixture of protein-based foaming concentrate. Converting 31.20 liters of water taken from the source into a foam solution with a 2.5% concentration, the solution The foam is brought to a density of 70 grams / liter of wet foam, and 0.457 cubic meters of wet foam are obtained per cubic meter of net product. It is the formation of a pre-foam.

4. According to Claim 1, it is a normal cured wall block with a dry unit weight of 380-450 kilograms / cubic meter. with a volume mass, a compressive strength of at least 1.5 megapascals and a maximum thermal output of 0.080 watts / meter-Kelvin. It has a conductivity value.

5. According to Claim 4, it is a wall block and its characteristic is that it has external dimensions of 600 x 200 x 200 millimeters.

6. According to Claim 4, it is a wall block and its characteristic is that it has external dimensions of 600 x 200 x 250 millimeters.

7. The invention describes thermal insulation of reinforced concrete surfaces produced by porosity formation through hydrolytic hydrogen gas generation. It is a coating element and its characteristic is; 120 kilograms of product per cubic meter of net product, with a strength class of 42.5 R. Portland cement, 60 kilograms of 0-0.5 millimeter pumice powder, 40 kilograms of 0.5-2 millimeter fine aggregate. pumice, 4 kilograms of microsilica, 60 liters of active mixing water, 15 liters of pumice absorption water, 0.75 kilograms 50% active ingredient polycarboxylate ether-based superplasticizer, 0.25 kilograms of hydroxypropyl methylcellulose, 1.20 kilograms of protein-based foaming agent concentrate, and 0.48 kilograms of 50% active ingredient. It contains a polymethylhydrosiloxane emulsion; it allows hydrogen gas to penetrate the pores of natural pumice stone. their cells and the air cells of the protein-based pre-foam within the same mineral matrix It is a combination. 35 8. According to Claim 7, the reinforced concrete surface is a thermal insulation coating element with the following characteristics: 600 x 250 x 50 millimeter dimensions, 220-300 kilograms / cubic meter dry volume mass, 0.50-0.80 with a megapascal compressive strength and a thermal conductivity value of 0.045-0.055 watt / meter-Kelvin. It should be 12.

9. The invention is a hybrid porous pumice-based wall block characterized by its composition: Portland cement, high-performance material. Three pumice fractions bonded with reactive methakaolin and microsilica, hydroxypropyl methylcellulose, polycarboxylate ether-based superplasticizer, polymethylhydrosiloxane, hydrogen peroxide and the natural pores of pumice grains within a mineral matrix containing manganese dioxide and Oxygen gas produced by the decomposition of hydrogen peroxide under a manganese dioxide catalyst. the inclusion of its cells together; polymethylhydrosiloxane-derived siloxane structure in pumice and It spreads across the binding surfaces, creating a water-repellent surface pattern within the block volume.

10. According to claim 9, it is a wall block and its characteristic is; 145 kilograms 42.5 R per cubic meter of net product. Portland cement of the specified strength class, 15 kilograms of highly reactive metakaolin, 8 kilograms microsilica, 90 kilograms of 0-0.5 millimeter pumice flour, 110 kilograms of 0.5-2 millimeter fine pumice, 45 1 kilogram of 2-4 millimeter pumice, 75 liters of active mixing water, 40 liters of pumice absorption water, 0.90 kilograms 50% active ingredient polycarboxylate ether-based superplasticizer, 0.30 kilograms of hydroxypropyl methylcellulose, 0.60 kilograms; polymethylhydrosiloxane emulsion with 50% active ingredient, 5.40 kilograms It contains a 30% concentrated hydrogen peroxide solution and 0.18 kilograms of manganese dioxide.

11. According to claim 9, it is a normally cured wall block with the characteristic of; 390-405 kilograms / cubic meter oven dry. unit volume mass, compressive strength of 2.0-2.8 megapascals, dry heat output of 0.068-0.073 watt / meter-Kelvin. with a thermal conductivity value and a maximum calculated thermal conductivity value of 0.080 watt / meter-kelvin. It is the fact that.

12. According to claim 11, it is a wall block with the following characteristics: external dimensions of 600 x 200 x 200 millimeters. It is the fact that.

13. According to claim 11, it is a wall block with the following characteristics: external dimensions of 600 x 200 x 250 millimeters. It is the fact that.

14. The invention concerns thermal insulation of reinforced concrete surfaces produced by porosity formation with catalytic oxygen gas generation. It is a coating element and its characteristic is; 120 kilograms of product per cubic meter of net product, with a strength class of 42.5 R. Portland cement, 10 kilograms of highly reactive metakaolin, 4 kilograms of microsilica, 60 kilograms of 0- 0.5 millimeter pumice flour, 40 kilograms of 0.5-2 millimeter fine pumice, 60 liters of active mixing water, 15 1 liter pumice water, 0.75 kilograms of 50% active ingredient polycarboxylate ether based. Superplasticizer, 0.25 kilograms hydroxypropyl methylcellulose, 0.48 kilograms 50% active ingredient. polymethylhydrosiloxane emulsion, 7.00 kilograms of 30% concentrated hydrogen peroxide The solution contains 0.23 kilograms of manganese dioxide; natural pumice pores and catalytic It is the process of combining oxygen gas cells, which are produced by decomposition, within the same mineral matrix.

15. According to claim 14, the reinforced concrete surface is a thermal insulation coating element with the following dimensions: 600 x 250 x 50 millimeter dimensions, oven-dried unit volume mass of 235-260 kilograms / cubic meter, 0.8-1.2 With a compressive strength of 35 megapascals and a dry thermal conductivity value of 0.048-0.055 watt / meter-Kelvin. It is the fact that. 1316. The invention comprises the wall block described in claim 1 and the reinforced concrete surface heat transfer wall described in claim 7. It is an external wall system that includes an insulation cladding element; its characteristic feature is that the cladding element is made of reinforced concrete. bonding to column and beam surfaces with mineral-based adhesive mortar and the exterior of the cladding element The surface must form the same outer plane as the outer surface of the wall block.

17. The invention relates to the wall block described in claim 9 and the reinforced concrete surface heat exchanger described in claim 14. It is an external wall system that includes an insulation cladding element; its characteristic feature is that the cladding element is made of reinforced concrete. bonding to column and beam surfaces with mineral-based adhesive mortar and the exterior of the cladding element The surface must form the same outer plane as the outer surface of the wall block.

18. The invention relates to hybrid porous pumice-based walls constructed by porosity generation through hydrolytic hydrogen gas formation. The block is produced using a method characterized by the combination of three pumice fractions, Portland cement, and microsilicon. Dosing and mixing, adding effective mixing water with pumice suction water, polycarboxylate Dispersion of ether-based superplasticizer and hydroxypropyl methylcellulose into the mixture, The addition of polymethylhydrosiloxane emulsion to the base mixture reduces the protein-based prefoaming. Adding the final mixture during the cycle, filling the fresh mixture into a large-volume mold, hydrogen detection. and expansion under the overhead exhaust, cutting the pre-priming cake and selecting the cut blocks It is subjected to a treatment method.

19. According to claim 18, the standard curing production method is characterized by the drying of the components for 90 seconds. mixing, mixing the base mixture with water for 120 seconds, polymethylhydrosiloxane The emulsion is dispersed for 20 seconds, and after adding the protein-based pre-foam, the mixture is reduced. A mold cycle yielding 2,952.00 cubic meters of net block output in a cycle of 20 seconds per revolution. kilograms of wet mix are molded into a 2,000 x 2,400 millimeter inner base size mold with a height of 1,060 millimeters and Filling to an initial volume of 5,088 cubic meters, with the mold at a temperature of 28 degrees Celsius and a certain percentage Controlled expansion and advancement through a pre-setting tunnel for 4 hours at 75% relative humidity will result in a cake of at least 1,250. Increasing the gross height to 6.00 cubic meters and the gross volume to 6.00 cubic meters, with a 50 millimeter trimming allowance. removal, establishment of a net cake volume of 5.76 cubic meters with a net cutting height of 1,200 millimeters. and the cut blocks are left in the atmosphere for 24 hours at a temperature of 45 degrees Celsius and 85 percent relative humidity. It is cured under pressure.

20. The invention describes a hybrid porous pumice-based wall constructed by catalytic oxygen gas-generated porosity. The block is produced using a specific method and its characteristic features are; Portland cement, highly reactive metakaolin, microsilica and three Mixing the pumice fraction, adding the pumice absorption water and the effective mixing water, polycarboxylate ether-based superplasticizer, hydroxypropyl methylcellulose and polymethylhydrosiloxane dispersion of the emulsion into the base mixture, introduction of hydrogen peroxide solution into the base mixture, The addition of manganese dioxide suspension as the final component results in the formation of oxygen gas. Expanding the fresh mixture in a large mold, cutting the pre-set cake, and cutting it. The 35 blocks are subjected to the selected curing method.

21. According to claim 20, the standard curing production method is characterized by the drying of the components for 90 seconds. 14 mixing, mixing the base mixture with water for 120 seconds, polymethylhydrosiloxane dispersing the emulsion for 20 seconds, stirring the hydrogen peroxide solution for 15 seconds, After adding the manganese dioxide suspension, the mixture is run at low speed for 10 seconds. The conversion of 3,083.79 kilograms of wet mix in one mold cycle yields a net block volume of 5.76 cubic meters. The mold has an inner base measurement of 2,000 x 2,400 millimeters, a height of 470 millimeters, and a volume of 2.256 cubic meters. Filling the mold to its initial volume, maintaining a temperature of 28 degrees Celsius and 75 percent relative humidity. Under controlled expansion for 4 hours and advancement in the pre-priming tunnel, the cake reached a maximum expansion ratio of 2.

66. Increasing the gross height to at least 1,250 millimeters and the gross volume to 6.00 cubic meters, with a 50 millimeter trim. removal of the portion, a net cut height of 1,200 millimeters and a net cake volume of 5.76 cubic meters the establishment of, continuous measurement of oxygen density in the filling zone and the upper volume of the tunnel, and The cut blocks were left in an atmosphere for 24 hours at 45 degrees Celsius and 85 percent relative humidity. It is cured under pressure.

22. The invention relates to the formation of hydrolytic hydrogen gas using the production method described in claim 18. It is a pore production line and its features include dry material silos (1), weighing bunker and dosing platform (2), twin shaft main mixer (3), process water tank and dosing group (4), polymethylhydrosiloxane emulsion preparation tank (5), polymethylhydrosiloxane precision dosing pump group (6), protein-based foam generator and air group (7), low-speed final mixer (8), movable mold filling gantry (9), rail-mounted large volume mold trolleys (10), controlled expansion and pre-priming tunnel (11), hydrogen detection and overhead exhaust assembly (12), mold removal and tilting station (13), multi-wire cutting gantry (14), wet cutting residue collection bunker (15), autoclave-free controlled curing chamber (16), block separation and control conveyor (17), palletizing gantry (18), one-way material flow for striping and wrapping packaging machine (19) and finished product pallets (20) under it; twin shaft main mixer (3) directly to low speed final mixer (8) bonding; process water, polymethylhydrosiloxane emulsion and protein-based pre-foaming lines termination of the low-speed final mixer (8) at the inlet manifold; controlled expansion and pre-priming The rail in the last room of the tunnel (11) is connected to the formwork removal and overturning station (13).

23. The invention relates to the formation of catalytic oxygen gas using the production method described in claim 20. It is a pore production line and its features include dry material silos (1), weighing bunker and dosing platform (2), twin shaft main mixer (3), process water tank and dosing group (4), polymethylhydrosiloxane emulsion preparation tank (5), polymethylhydrosiloxane precision dosing pump group (6), low speed final mixer (8), movable mold filling gantry (9), rail large bulky mold cars (10), controlled expansion and pre-setting tunnel (11), mold removal and tilting station (13), multi-wire cutting gantry (14), wet cutting residue collection bunker (15), autoclave-free controlled curing chamber (16), block separation and control conveyor (17), palletizing gantry (18), 35 striping and wrapping packaging machines (19), finished product pallets (20), hydrogen peroxide storage and conditioning tank (21), hydrogen peroxide precision dosing pump assembly (22), manganese dioxide 15 suspension preparation and dosage group (23) and oxygen density monitoring and ventilation including group (24) under unidirectional material flow; hydrogen peroxide line and manganese dioxide the suspension line must be kept physically separate until the inlet of the low-speed final mixer (8); formwork removal and overturning of the rail in the last chamber of the controlled expansion and pre-priming tunnel (11) It is connected to station (13).

24. According to claim 18, it is an autoclave production method with hydrolytic hydrogen gas formation, characterized by; autoclave. If this production method is selected, 5 kilograms of quicklime (CaO-based) will be added to one cubic meter of net product mixture. (lime) addition, hydrogen gas formation and pre-setting are complete, then the cake is cut and The cut blocks are subjected to hydrothermal stimulation in an autoclave under pressurized steam.

25. The production method according to claim 24 is characterized by the autoclaving of calcium obtained from quicklime. During the treatment, it reacts with pumice and siliceous mineral components to form a calcium-silicate-hydrate based product. It increases the formation of binding phases.

26. Production method according to claim 24 or 25; its characteristic is that it is obtained as a result of the autoclave process. The wall block formed by hydrolytic hydrogen gas formation must have a compressive strength of at least 3 megapascals. It is the fact that.

27. According to claim 20, it is an autoclave production method with catalytic oxygen gas formation; its characteristic feature is that it is autoclaved. If this production method is selected, 5 kilograms of quicklime (CaO-based) will be added to one cubic meter of net product mixture. (lime) addition, oxygen gas formation and pre-setting are complete, then the cake is cut and The cut blocks are subjected to hydrothermal stimulation in an autoclave under pressurized steam.

28. The production method according to claim 27 is characterized by the autoclaving of calcium obtained from quicklime. During the curing process, it reacts with pumice, metakaolin, microsilica, and other siliceous mineral components. It enhances the formation of calcium-silicate-hydrate based binding phases.

29. Production method according to claim 27 or 28; its characteristic is that it is obtained as a result of the autoclave process. The wall block formed by catalytic oxygen gas formation must have a compressive strength of at least 3 megapascals. It is the fact that.

30. Production method according to claim 24; its characteristic is that autoclave curing is done at a temperature of 190 °C and approximately 12 bar. under pressure, saturated water vapor, and at the specified operating temperature and pressure of the autoclave. It must be carried out within 8 hours of arrival.

31. Production method according to claim 27; its characteristic is that autoclave curing is done at a temperature of 190 °C for approximately 12 under saturated water vapor at bar pressure and at the specified operating temperature and pressure of the autoclave It must be carried out within 8 hours of arrival. 161 / 11 / 2 44 55 66 77 1212 11 22 33 88 99 1010 1111 Figure 1 2020 1919 1818 1717 1616 1414 1515 13131 / 12 / 2 44 52121 62222 72323 122424 11 22 33 88 99 1010 1111 Figure 1 Figure 2 2020 1919 1818 1717 1616 1414 1515 1313

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