CN115849869B - Manufacturing method of composite energy-saving ecological stone - Google Patents
Manufacturing method of composite energy-saving ecological stone Download PDFInfo
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Abstract
The invention discloses a composite energy-saving ecological stone and a manufacturing method thereof, and in particular relates to the technical field of composite energy-saving ecological stones, comprising the following components in parts by weight: 200-280 parts of gasified slag, 20-30 parts of microcrystalline glass powder, 20-30 parts of glass fiber powder, 40-50 parts of potassium-sodium mixed sand, 10-15 parts of ball clay, 10-30 parts of cooked coke, 5-10 parts of adhesive and 20-40 parts of purified water. The invention is made by the abandoned gasification slag raw materials, thus effectively saving raw materials, being more environment-friendly and resource-saving, ensuring that the strength is more excellent, fully ensuring that the internal structure is more compact, realizing the mixing and effectively improving the void ratio, having better deformation resistance effect, lighter weight, being not easy to penetrate rainwater, having better waterproof effect and corrosion resistance.
Description
Technical Field
The invention relates to the technical field of composite energy-saving ecological stones, in particular to a composite energy-saving ecological stone and a manufacturing method thereof.
Background
The consumer puts forward the requirements of light weight, high strength, beautiful appearance and various varieties on the decorative materials, and the ecological stone which meets the requirements of circular economy and energy conservation and environmental protection gradually becomes the main trend of product development in the stone industry, so the ecological stone plays an important role in the use process.
The invention patent of patent publication No. CN114790120A discloses a composite artificial building decorative stone and a production method thereof. The invention relates to a composite artificial stone material, which comprises a base layer, a pattern layer and a transparent layer. And waiting for the binder to completely penetrate into the base material layer, and performing vacuumizing, vibration, curing and other operations. The composite artificial stone has firm pattern, no fading and oxidation, no easy wear and peeling and durability.
However, the ecological stone needs to be selected from stones, the stones need to be mined, and the gasified slag is not gasified slag, so that the selected materials are prepared from natural mining raw materials, the recycling of waste materials cannot be realized, the energy conservation and environmental protection are poor, and waste materials are not changed into valuable materials.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a composite energy-saving ecological stone and a manufacturing method thereof.
In order to achieve the above purpose, the present invention provides the following technical solutions: the composite energy-saving ecological stone is characterized by comprising the following components in parts by weight:
200-280 parts of gasified slag, 20-30 parts of microcrystalline glass powder, 20-30 parts of glass fiber powder, 40-50 parts of potassium-sodium mixed sand, 10-15 parts of ball clay, 10-30 parts of cooked coke, 5-10 parts of adhesive, 20-40 parts of purified water, 10-15 parts of E-44 epoxy resin and 5-10 parts of curing agent.
Preferably, the composition comprises the following components in parts by weight: 220-250 parts of gasified slag, 15-25 parts of microcrystalline glass powder, 15-25 parts of glass fiber powder, 30-40 parts of potassium-sodium mixed sand, 11-13 parts of ball clay, 15-25 parts of cooked coke, 6-9 parts of adhesive, 25-30 parts of purified water, 12-14 parts of E-44 epoxy resin and 8-10 parts of curing agent.
Preferably, the composition comprises the following components in parts by weight: 230 parts of gasified slag, 20 parts of microcrystalline glass powder, 20 parts of glass fiber powder, 35 parts of potassium-sodium mixed sand, 12 parts of ball clay, 12 parts of cooked coke, 8 parts of adhesive, 28 parts of purified water, 13 parts of E-44 epoxy resin and 9 parts of curing agent.
Preferably, the microcrystalline glass powder and the glass fiber powder are in a powder state, the fineness is controlled to be 100-200 meshes in the powder state, the potassium-sodium mixed sand is formed by mixing potassium feldspar and sodium feldspar according to a ratio of 2:1, the potassium feldspar and the sodium feldspar need to be washed by clear water before being mixed, and impurities are removed by filtering, and the adhesive is mainly prepared from starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose and shellac according to a weight ratio of 10:5:6:15:5, uniformly mixing, wherein the temperature of the starch is required to be kept at 30-40 ℃ when the starch is mixed, and the curing agent is phenolsulfonic acid.
The preparation method of the composite energy-saving ecological stone comprises the following specific preparation steps:
firstly, when raw materials are ground, putting gasified slag into a vibration screening machine, removing impurity dust in the gasified slag, flushing with clear water for 5-10min until no residual impurity exists on the surface of the gasified slag, brushing and drying the gasified slag by a brushing and drying machine, then sending the gasified slag into a dryer, pouring the gasified slag into the grinder, controlling the rotating speed of the grinder to be 40 r/min-60 r/min, and grinding for 10-30min to obtain gasified slag powder, wherein the fineness of the gasified slag powder is controlled to be 100-200 meshes;
step two, when the raw materials are mixed, the gasified slag powder, the microcrystalline glass powder, the glass fiber powder, the potassium sodium mixed sand, the ball clay and the cooked coke are put into a stirrer, the internal temperature of the stirrer is heated to 40-60 ℃ after the stirring time is 20-30min according to the rotating speed of 40-60 r/min, purified water and E-44 epoxy resin are added, the mixture is continuously mixed according to the rotating speed of 60-80 r/min for 10-20min, then the adhesive is extruded and dripped at the speed of one drip for three seconds, and the mixture is formed after the mixture is completely mixed;
step three, when raw materials are extruded, the mixture is poured into an extruder, the mixture is extruded according to the pressure value of 3000-4000Pa, the time interval between extrusion is five seconds, the mixture is measured by a viscosity meter, and the viscosity of the mixture is 4-Pa s;
injecting the mixture into a die forming machine, adding a curing agent into the die forming machine to achieve mixing for 5min, extruding the mixture by using a packing auger to extrude the mixture according to 1000-2000Pa, wherein the rotating speed is 10-15 r/min, extruding the mixture from a rectangular hole site, smearing a layer of smooth stone powder on the outer wall of a lower cutting blade, and cutting the lower cutting blade by using the lower cutting blade according to the pressure of 5000-6000Pa, wherein the lower cutting blade and the rectangular mixture cannot be adhered;
step five, sintering and molding, namely putting the rectangular mixture into a sintering box, and gradually heating the rectangular mixture to 400 ℃ from room temperature at a heating rate of 20 ℃ per 10 minutes, wherein the temperature is kept for 1 hour when reaching 100 ℃ as a drying stage: the temperature is raised to 700 ℃ from 400 ℃ at the speed of 50 ℃ per 10 minutes, the temperature is raised to 1200 ℃ from 80 ℃ per 10 minutes, the composite energy-saving ecological stone can be taken out after the temperature is kept at 1200 ℃ for 2 hours, and the composite energy-saving ecological stone is placed for outdoor cooling to 38 ℃.
Preferably, the temperature of the dryer in the first step is set to be 40-50 ℃, the drying time is 10-30min, the drying needs to be carried out at intervals of five seconds, a dryer bin gate is opened to release steam, heating equipment is needed to heat the purified water to be 40-50 ℃ before adding the purified water in the second step, the purified water needs to be measured by a thermometer for 3-5 times, the measuring times of the viscometer in the third step are 3-5 times, the obtained data are recorded, and the average viscosity is obtained by taking all the data to be comprehensively in the data times.
The invention has the technical effects and advantages that:
1. according to the invention, the gasified slag is put into the vibration screening machine, the impurity dust in the gasified slag is removed, the clean water is used for washing for 5min until no residual impurity exists on the surface of the gasified slag, the gasified slag is dried by a brush dryer and then is sent into the dryer, the strength of the gasified slag can be effectively improved by mixing microcrystalline glass powder and glass fiber powder, and the gasified slag is prepared by waste gasified slag raw materials, so that the raw materials are effectively saved, the environment is protected, the resources are saved, and the strength of the gasified slag is ensured to be more excellent;
2. the invention adopts the potassium-sodium mixed sand, the ball clay and the cooked coke to be put into a stirrer, the connection tightness property in the stirrer can be effectively increased after the stirring time is 20min at the rotating speed of 40r/min, and then the stirrer is gradually heated to 400 ℃ at the temperature rising speed of 20 ℃ per 10min through the room temperature, wherein the temperature is kept for 1 hour when the temperature reaches 100 ℃ as a drying stage: starting from 400 ℃, firing at the temperature rising stage of 50 ℃ per 10 minutes to 700 ℃, and fully ensuring the more compact internal structure, so that the void ratio is effectively improved by mixing, the deformation resistance effect is better, and the weight is lighter;
3. according to the invention, the internal temperature of a heating stirrer is 40 ℃, purified water and E-44 epoxy resin are added continuously according to the rotating speed of 80r/min, heating equipment is needed to heat the purified water to 50 ℃ before the purified water is added, and a thermometer is needed to measure the temperature for 5 times, so that uniform temperature-difference-free mixing is ensured after the purified water enters, air bubbles generated by thermal expansion and cold contraction are avoided, the whole structure is ensured to be extruded and dripped at the speed of one drip of an adhesive for three seconds, and the curing agent is used for realizing the mixing and the curing for 5 minutes, so that a layer of waterproof material is formed from inside to outside, rainwater is not easy to penetrate, the waterproof effect is better, and the corrosion resistance is better;
in conclusion, through the mutual influence of the effects, the raw materials are effectively saved, resources are saved in a more environment-friendly way, the strength, deformation resistance and waterproof effect of the material are ensured, and the corrosion resistance effect is more excellent.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment 1, a compound energy-saving ecological stone, comprising the following components in parts by weight:
200 parts of gasified slag, 20 parts of microcrystalline glass powder, 20 parts of glass fiber powder, 40 parts of potassium-sodium mixed sand, 10 parts of ball clay and 10 parts of cooked coke.
Furthermore, the microcrystalline glass powder and the glass fiber powder are in a powder state, the fineness is controlled to be 100 meshes in the powder state, the potassium-sodium mixed sand is formed by mixing potassium feldspar and sodium feldspar according to a ratio of 2:1, the potassium feldspar and the sodium feldspar need to be washed by clear water before being mixed, the impurities are removed by filtration, and the adhesive is mainly prepared from starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose and shellac according to a weight ratio of 10:5:6:15:5, uniformly mixing, wherein the temperature of the starch is required to be kept at 30 ℃ when the starch is mixed, and the curing agent is phenolsulfonic acid.
The preparation method of the composite energy-saving ecological stone comprises the following specific preparation steps:
firstly, when raw materials are ground, the gasified slag is placed into a vibration screening machine, impurity dust in the gasified slag is removed, clean water is utilized to wash for 5min until no residual impurity exists on the surface of the gasified slag, the gasified slag is dried by a brush dryer, the dried gasified slag is sent into the dryer, the temperature of the dryer is set to be 40 ℃, the drying time is 10min, a bin gate of the dryer is required to be opened for drying at intervals of five seconds to release steam, the gasified slag is poured into a grinding machine, the rotating speed of the grinding machine is controlled to be 40r/min, the grinding time is controlled to be 10min, gasified slag powder is obtained, and the fineness of the gasified slag powder is controlled to be 100 meshes;
step two, when the raw materials are mixed, the gasified slag powder, the microcrystalline glass powder, the glass fiber powder, the potassium sodium mixed sand, the ball clay and the cooked coke are put into a stirrer, the internal temperature of the stirrer is heated to 40 ℃ after the stirring time is 20min at the speed of 40r/min, purified water and E-44 epoxy resin are added, the purified water is continuously heated to 50 ℃ by heating equipment before being added again at the speed of 80r/min, the temperature is measured for 5 times by a temperature measuring instrument, the stirring time is 20min, the mixture is extruded and dropped by the adhesive according to the speed of one drop of three seconds, and the mixture is formed after the mixture is completely mixed;
step three, when raw materials are extruded, the mixture is poured into an extruder, the mixture is extruded according to 4000Pa of pressure value, the time interval between extrusion is five seconds, the mixture is measured by using a viscometer, the measurement times of the viscometer are 5 times, the obtained data are recorded each time, all the data are comprehensively in the data times to obtain average viscosity, and the viscosity of the mixture is within a range of 6 Pa s;
injecting the mixture into a die forming machine, adding a curing agent into the die forming machine to achieve mixing for 5min, extruding the mixture by using a packing auger to extrude the mixture according to 2000Pa, wherein the rotating speed is 15r/min, extruding the mixture from a rectangular hole site, smearing a layer of smooth stone powder on the outer wall of a lower cutting blade, and cutting the mixture by using the lower cutting blade according to 5000Pa pressure, wherein the lower cutting blade and the rectangular mixture are not bonded;
step five, sintering and molding, namely putting the rectangular mixture into a sintering box, and gradually heating the rectangular mixture to 400 ℃ from room temperature at a heating rate of 20 ℃ per 10 minutes, wherein the temperature is kept for 1 hour when reaching 100 ℃ as a drying stage: the temperature is raised to 700 ℃ from 400 ℃ at the speed of 50 ℃ per 10 minutes, the temperature is raised to 1200 ℃ from 80 ℃ per 10 minutes, the composite energy-saving ecological stone can be taken out after the temperature is kept at 1200 ℃ for 2 hours, and the composite energy-saving ecological stone is placed for outdoor cooling to 38 ℃.
Embodiment 2, a compound energy-saving ecological stone, comprising the following components in parts by weight:
220 parts of gasified slag, 15 parts of microcrystalline glass powder, 15 parts of glass fiber powder, 30 parts of potassium-sodium mixed sand, 11 parts of ball clay, 15 parts of cooked coke, 6 parts of adhesive, 25 parts of purified water, 12 parts of E-44 epoxy resin and 8 parts of curing agent.
Furthermore, the microcrystalline glass powder and the glass fiber powder are in a powder state, the fineness is controlled to be 100 meshes in the powder state, the potassium-sodium mixed sand is formed by mixing potassium feldspar and sodium feldspar according to a ratio of 2:1, the potassium feldspar and the sodium feldspar need to be washed by clear water before being mixed, the impurities are removed by filtration, and the adhesive is mainly prepared from starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose and shellac according to a weight ratio of 10:5:6:15:5, uniformly mixing, wherein the temperature of the starch is required to be kept at 30 ℃ when the starch is mixed, and the curing agent is phenolsulfonic acid.
The preparation method of the composite energy-saving ecological stone comprises the following specific preparation steps:
firstly, when raw materials are ground, the gasified slag is placed into a vibration screening machine, impurity dust in the gasified slag is removed, clean water is utilized to wash for 5min until no residual impurity exists on the surface of the gasified slag, the gasified slag is dried by a brush dryer, the dried gasified slag is sent into the dryer, the temperature of the dryer is set to be 40 ℃, the drying time is 10min, a bin gate of the dryer is required to be opened for drying at intervals of five seconds to release steam, the gasified slag is poured into a grinding machine, the rotating speed of the grinding machine is controlled to be 40r/min, the grinding time is controlled to be 10min, gasified slag powder is obtained, and the fineness of the gasified slag powder is controlled to be 100 meshes;
step two, when the raw materials are mixed, the gasified slag powder, the microcrystalline glass powder, the glass fiber powder, the potassium sodium mixed sand, the ball clay and the cooked coke are put into a stirrer, the internal temperature of the stirrer is heated to 40 ℃ after the stirring time is 20min at the speed of 40r/min, purified water and E-44 epoxy resin are added, the purified water is continuously heated to 50 ℃ by heating equipment before being added again at the speed of 80r/min, the temperature is measured for 5 times by a temperature measuring instrument, the stirring time is 20min, the mixture is extruded and dropped by the adhesive according to the speed of one drop of three seconds, and the mixture is formed after the mixture is completely mixed;
step three, when raw materials are extruded, the mixture is poured into an extruder, the mixture is extruded according to 4000Pa of pressure value, the time interval between extrusion is five seconds, the mixture is measured by using a viscometer, the measurement times of the viscometer are 5 times, the obtained data are recorded each time, all the data are comprehensively in the data times to obtain average viscosity, and the viscosity of the mixture is within a range of 6 Pa s;
injecting the mixture into a die forming machine, adding a curing agent into the die forming machine to achieve mixing for 5min, extruding the mixture by using a packing auger to extrude the mixture according to 2000Pa, wherein the rotating speed is 15r/min, extruding the mixture from a rectangular hole site, smearing a layer of smooth stone powder on the outer wall of a lower cutting blade, and cutting the mixture by using the lower cutting blade according to 5000Pa pressure, wherein the lower cutting blade and the rectangular mixture are not bonded;
step five, sintering and molding, namely putting the rectangular mixture into a sintering box, and gradually heating the rectangular mixture to 400 ℃ from room temperature at a heating rate of 20 ℃ per 10 minutes, wherein the temperature is kept for 1 hour when reaching 100 ℃ as a drying stage: the temperature is raised to 700 ℃ from 400 ℃ at the speed of 50 ℃ per 10 minutes, the temperature is raised to 1200 ℃ from 80 ℃ per 10 minutes, the composite energy-saving ecological stone can be taken out after the temperature is kept at 1200 ℃ for 2 hours, and the composite energy-saving ecological stone is placed for outdoor cooling to 38 ℃.
Embodiment 3, a compound energy-saving ecological stone, which comprises the following components in parts by weight:
230 parts of gasified slag, 20 parts of microcrystalline glass powder, 20 parts of glass fiber powder, 35 parts of potassium-sodium mixed sand, 12 parts of ball clay, 12 parts of cooked coke, 8 parts of adhesive, 28 parts of purified water, 13 parts of E-44 epoxy resin and 9 parts of curing agent.
Furthermore, the microcrystalline glass powder and the glass fiber powder are in a powder state, the fineness is controlled to be 100 meshes in the powder state, the potassium-sodium mixed sand is formed by mixing potassium feldspar and sodium feldspar according to a ratio of 2:1, the potassium feldspar and the sodium feldspar need to be washed by clear water before being mixed, the impurities are removed by filtration, and the adhesive is mainly prepared from starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose and shellac according to a weight ratio of 10:5:6:15:5, uniformly mixing, wherein the temperature of the starch is required to be kept at 30 ℃ when the starch is mixed, and the curing agent is phenolsulfonic acid.
The preparation method of the composite energy-saving ecological stone comprises the following specific preparation steps:
firstly, when raw materials are ground, the gasified slag is placed into a vibration screening machine, impurity dust in the gasified slag is removed, clean water is utilized to wash for 5min until no residual impurity exists on the surface of the gasified slag, the gasified slag is dried by a brush dryer, the dried gasified slag is sent into the dryer, the temperature of the dryer is set to be 40 ℃, the drying time is 10min, a bin gate of the dryer is required to be opened for drying at intervals of five seconds to release steam, the gasified slag is poured into a grinding machine, the rotating speed of the grinding machine is controlled to be 40r/min, the grinding time is controlled to be 10min, gasified slag powder is obtained, and the fineness of the gasified slag powder is controlled to be 100 meshes;
step two, when the raw materials are mixed, the gasified slag powder, the microcrystalline glass powder, the glass fiber powder, the potassium sodium mixed sand, the ball clay and the cooked coke are put into a stirrer, the internal temperature of the stirrer is heated to 40 ℃ after the stirring time is 20min at the speed of 40r/min, purified water and E-44 epoxy resin are added, the purified water is continuously heated to 50 ℃ by heating equipment before being added again at the speed of 80r/min, the temperature is measured for 5 times by a temperature measuring instrument, the stirring time is 20min, the mixture is extruded and dropped by the adhesive according to the speed of one drop of three seconds, and the mixture is formed after the mixture is completely mixed;
step three, when raw materials are extruded, the mixture is poured into an extruder, the mixture is extruded according to 4000Pa of pressure value, the time interval between extrusion is five seconds, the mixture is measured by using a viscometer, the measurement times of the viscometer are 5 times, the obtained data are recorded each time, all the data are comprehensively in the data times to obtain average viscosity, and the viscosity of the mixture is within a range of 6 Pa s;
injecting the mixture into a die forming machine, adding a curing agent into the die forming machine to achieve mixing for 5min, extruding the mixture by using a packing auger to extrude the mixture according to 2000Pa, wherein the rotating speed is 15r/min, extruding the mixture from a rectangular hole site, smearing a layer of smooth stone powder on the outer wall of a lower cutting blade, and cutting the mixture by using the lower cutting blade according to 5000Pa pressure, wherein the lower cutting blade and the rectangular mixture are not bonded;
step five, sintering and molding, namely putting the rectangular mixture into a sintering box, and gradually heating the rectangular mixture to 400 ℃ from room temperature at a heating rate of 20 ℃ per 10 minutes, wherein the temperature is kept for 1 hour when reaching 100 ℃ as a drying stage: the temperature is raised to 700 ℃ from 400 ℃ at the speed of 50 ℃ per 10 minutes, the temperature is raised to 1200 ℃ from 80 ℃ per 10 minutes, the composite energy-saving ecological stone can be taken out after the temperature is kept at 1200 ℃ for 2 hours, and the composite energy-saving ecological stone is placed for outdoor cooling to 38 ℃.
Comparative example 1:
the following components are added in parts by weight: 200 parts of gasified slag, 20 parts of microcrystalline glass powder, 20 parts of glass fiber powder, 40 parts of potassium-sodium mixed sand, 10 parts of ball clay, 10 parts of cooked coke, 5 parts of adhesive, 20 parts of purified water, 10 parts of E-44 epoxy resin and 5 parts of curing agent.
Five kinds of composite energy-saving ecological stones can be obtained through the three groups of embodiments, and the three kinds of composite energy-saving ecological stones are respectively tested, so that different changes are obtained on the composite energy-saving ecological stones in the three groups of embodiments, wherein the composite energy-saving ecological stones in the embodiment 3 are best in strength, better in deformation resistance effect, lighter in weight and better in waterproof effect, and various parameters obtained in the testing process are compared with the following table:
(and the crush index value calculation method is (δa) = (m 0-m 1)/m0×100%, the crush index represents the ability of the stone to resist crush, and the corresponding strength is indirectly estimated), the void ratio is calculated (void ratio= (1- ρ/ρa) ×100%), the water absorption calculation method is adopted (water absorption calculation formula is w= (B-G)/g× 100%), wherein W is the water absorption, expressed in percentage, G is the weight of the sample after drying, expressed in grams, B is the weight of the sample after saturation with water, expressed in grams, the water absorption represents the physical quantity of the object at normal atmospheric pressure, expressed in percent, and the property of the material capable of absorbing water in water is called water absorption) is determined in accordance with (GB/T14685-2010).
From the above data, it can be known that the edible mixed salt prepared in the embodiment 3 of the invention has a better effect of the composite energy-saving ecological stone in the test process, can effectively improve the strength of the composite energy-saving ecological stone by mixing gasified slag, microcrystalline glass powder and glass fiber powder, can be prepared from waste gasified slag raw materials, thus effectively saving raw materials, being more environment-friendly and saving resources, playing a better role in environmental protection and energy saving, realizing better deformation resistance effect by effectively improving the void ratio by mixing the potassium-sodium mixed sand, the ball clay and the cooked coke, having lighter weight, and effectively improving the waterproof layer on the surface of the ecological stone by using the adhesive, the purified water, the E-44 epoxy resin and the curing agent, so that rainwater is not easy to penetrate, and the waterproof effect and the corrosion resistance are better.
Claims (9)
1. The manufacturing method of the composite energy-saving ecological stone is characterized in that the ecological stone comprises the following components in parts by weight:
200-280 parts of gasified slag, 20-30 parts of microcrystalline glass powder, 20-30 parts of glass fiber powder, 40-50 parts of potassium-sodium mixed sand, 10-15 parts of ball clay, 10-30 parts of cooked coke, 5-10 parts of adhesive, 20-40 parts of purified water, 10-15 parts of E-44 epoxy resin and 5-10 parts of curing agent;
the preparation method comprises the following specific steps:
firstly, when raw materials are ground, putting gasified slag into a vibration screening machine, removing impurity dust in the gasified slag, flushing with clear water for 5-10min until no residual impurity exists on the surface of the gasified slag, brushing and drying the gasified slag by a brushing and drying machine, then sending the gasified slag into a dryer, pouring the gasified slag into the grinder, controlling the rotating speed of the grinder to be 40 r/min-60 r/min, and grinding for 10-30min to obtain gasified slag powder, wherein the fineness of the gasified slag powder is controlled to be 100-200 meshes;
step two, when the raw materials are mixed, the gasified slag powder, the microcrystalline glass powder, the glass fiber powder, the potassium sodium mixed sand, the ball clay and the cooked coke are put into a stirrer, the internal temperature of the stirrer is heated to 40-60 ℃ after the stirring time is 20-30min according to the rotating speed of 40-60 r/min, purified water and E-44 epoxy resin are added, the mixture is continuously mixed according to the rotating speed of 60-80 r/min for 10-20min, then the adhesive is extruded and dripped at the speed of one drip for three seconds, and the mixture is formed after the mixture is completely mixed;
step three, when raw materials are extruded, the mixture is poured into an extruder, the mixture is extruded according to the pressure value of 3000-4000Pa, the time interval between extrusion is five seconds, the mixture is measured by a viscosity meter, and the viscosity of the mixture is 4-Pa s;
injecting the mixture into a die forming machine, adding a curing agent into the die forming machine to achieve mixing for 5min, extruding the mixture by using a packing auger to extrude the mixture according to 1000-2000Pa, wherein the rotating speed is 10-15 r/min, extruding the mixture from a rectangular hole site, smearing a layer of smooth stone powder on the outer wall of a lower cutting blade, and cutting the lower cutting blade by using the lower cutting blade according to the pressure of 5000-6000Pa, wherein the lower cutting blade and the rectangular mixture cannot be adhered;
step five, sintering and molding, namely putting the rectangular mixture into a sintering box, and gradually heating the rectangular mixture to 400 ℃ from room temperature at a heating rate of 20 ℃ per 10 minutes, wherein the rectangular mixture is preserved for 1 hour when reaching 100 ℃ and is used as a drying stage: heating to 700 ℃ from 400 ℃ at a speed of 50 ℃ per 10min, heating to 1200 ℃ from 80 ℃ per 10min, preserving heat for 2 hours at 1200 ℃, taking out the composite energy-saving ecological stone, and cooling to 38 ℃ outdoors.
2. The method for manufacturing a composite energy-saving ecological stone according to claim 1, wherein the ecological stone comprises the following components in parts by weight: 220-250 parts of gasified slag, 15-25 parts of microcrystalline glass powder, 15-25 parts of glass fiber powder, 30-40 parts of potassium-sodium mixed sand, 11-13 parts of ball clay, 15-25 parts of cooked coke, 6-9 parts of adhesive, 25-30 parts of purified water, 12-14 parts of E-44 epoxy resin and 8-10 parts of curing agent.
3. The method for manufacturing a composite energy-saving ecological stone according to claim 1, wherein the ecological stone comprises the following components in parts by weight: 230 parts of gasified slag, 20 parts of microcrystalline glass powder, 20 parts of glass fiber powder, 35 parts of potassium-sodium mixed sand, 12 parts of ball clay, 12 parts of cooked coke, 8 parts of adhesive, 28 parts of purified water, 13 parts of E-44 epoxy resin and 9 parts of curing agent.
4. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: the microcrystalline glass powder and the glass fiber powder are in a powder state, and the fineness is controlled to be 100-200 meshes in the powder state.
5. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: the potassium-sodium mixed sand is formed by mixing potassium feldspar and albite according to a ratio of 2:1, and the potassium feldspar and albite are washed by clear water and filtered before being mixed to remove impurities.
6. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: the adhesive is mainly prepared from starch, dextrin, polyvinyl alcohol, carboxymethyl cellulose and shellac according to the weight ratio of 10:5:6:15:5, uniformly mixing, wherein the temperature of the starch is required to be kept at 30-40 ℃ when the starch is mixed, and the curing agent is phenolsulfonic acid.
7. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: in the first step, the temperature of the dryer is set to be 40-50 ℃, the drying time is 10-30min, and the bin gate of the dryer is required to be opened to release steam at five-second intervals for drying.
8. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: in the second step, before adding the purified water, heating equipment is needed to heat the purified water to 40-50 ℃, and a thermometer is needed to measure the temperature for 3-5 times.
9. The method for manufacturing the composite energy-saving ecological stone according to claim 1, which is characterized in that: and in the third step, the measurement times of the viscometer are 3-5 times, the obtained data are recorded each time, and the average viscosity is obtained by taking all the data to be comprehensively in the data times.
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