阅读说明：本技术 多功能负离子能量片及其制备方法 (Multifunctional negative ion energy sheet and preparation method thereof ) 是由 邓小武 于 2020-05-18 设计创作，主要内容包括：本发明公开了多功能负离子能量片,由下述重量配比的原材料制成：六环石5-8份、锗石5-6份、砭石3-5份、石英10-15份、电气石3-5份、氧化镁1-2份、氧化锆1-3份、氧化锌2-3份、氧化钙1-2份、氧化锰3-5份、高岭土4-5份、硅藻土3-5份、稀土5-8份、去离子水20-25份、碳酸钙2-3份、氢氧化铝粉3-5份、硝酸银3-5份、硝酸钡2-3份、硝酸铁2-3份、硝酸镍2-3份、柠檬酸1-2份、聚乙烯醇3-5份、石墨烯分散液15-20份、氨水10-13份。(The invention discloses a multifunctional negative ion energy sheet, which is prepared from the following raw materials in parts by weight: 5-8 parts of hexacyclic stone, 5-6 parts of germanite, 3-5 parts of stone needle, 10-15 parts of quartz, 3-5 parts of tourmaline, 1-2 parts of magnesium oxide, 1-3 parts of zirconium oxide, 2-3 parts of zinc oxide, 1-2 parts of calcium oxide, 3-5 parts of manganese oxide, 4-5 parts of kaolin, 3-5 parts of diatomite, 5-8 parts of rare earth, 20-25 parts of deionized water, 2-3 parts of calcium carbonate, 3-5 parts of aluminum hydroxide powder, 3-5 parts of silver nitrate, 2-3 parts of barium nitrate, 2-3 parts of ferric nitrate, 2-3 parts of nickel nitrate, 1-2 parts of citric acid, 3-5 parts of polyvinyl alcohol, 15-20 parts of graphene dispersion liquid and 10-13 parts of ammonia water.)

1. The multifunctional negative ion energy sheet is characterized by being prepared from the following raw materials in parts by weight: 5-8 parts of hexacyclic stone, 5-6 parts of germanite, 3-5 parts of stone needle, 10-15 parts of quartz, 3-5 parts of tourmaline, 1-2 parts of magnesium oxide, 1-3 parts of zirconium oxide, 2-3 parts of zinc oxide, 1-2 parts of calcium oxide, 3-5 parts of manganese oxide, 4-5 parts of kaolin, 3-5 parts of diatomite, 5-8 parts of rare earth, 20-25 parts of deionized water, 2-3 parts of calcium carbonate, 3-5 parts of aluminum hydroxide powder, 3-5 parts of silver nitrate, 2-3 parts of barium nitrate, 2-3 parts of ferric nitrate, 2-3 parts of nickel nitrate, 1-2 parts of citric acid, 3-5 parts of polyvinyl alcohol, 15-20 parts of graphene dispersion liquid and 10-13 parts of ammonia water.

2. The multifunctional negative ion energy sheet of claim 1, which is prepared from the following raw materials in parts by weight: 5 parts of hexacyclic stone, 5 parts of germanite, 3 parts of stone needle, 10 parts of quartz, 3 parts of tourmaline, 1 part of magnesium oxide, 3 parts of zirconium oxide, 3 parts of zinc oxide, 1 part of calcium oxide, 3 parts of manganese oxide, 4 parts of kaolin, 3 parts of diatomite, 8 parts of rare earth, 25 parts of deionized water, 2 parts of calcium carbonate, 5 parts of aluminum hydroxide powder, 3 parts of silver nitrate, 2 parts of barium nitrate, 2 parts of ferric nitrate, 3 parts of nickel nitrate, 2 parts of citric acid, 5 parts of polyvinyl alcohol, 15 parts of graphene dispersion liquid and 10 parts of ammonia water.

3. The multifunctional negative ion energy sheet of claim 1, which is prepared from the following raw materials in parts by weight: 8 parts of hexacyclic stone, 6 parts of germanite, 5 parts of stone needle, 15 parts of stone, 5 parts of tourmaline, 2 parts of magnesium oxide, 1 part of zirconium oxide, 2 parts of zinc oxide, 1 part of calcium oxide, 5 parts of manganese oxide, 5 parts of kaolin, 5 parts of diatomite, 8 parts of rare earth, 25 parts of deionized water, 2 parts of calcium carbonate, 3 parts of aluminum hydroxide powder, 3 parts of silver nitrate, 2 parts of barium nitrate, 3 parts of ferric nitrate, 3 parts of nickel nitrate, 2 parts of citric acid, 3 parts of polyvinyl alcohol, 18 parts of graphene dispersion liquid and 10 parts of ammonia water.

4. The method for preparing the multifunctional negative ion energy sheet according to any one of claims 1 to 3, comprising the steps of:

the method comprises the following steps: putting the six-ring stone, the germanite, the stone needle, the quartz and the tourmaline into crushing equipment respectively for crushing, and crushing into 400 meshes to obtain the six-ring stone powder, the germanite powder, the stone needle powder, the quartz powder and the tourmaline powder;

step two: putting magnesium oxide, zirconium oxide, zinc oxide, calcium oxide and manganese oxide into a mixing device, stirring and mixing to obtain a first mixed material, and hydrating the first mixed material for 72 hours;

step three: adding the first mixed material, the hexacyclic stone powder, the germanite powder, the stone needle powder, the diatomite, the quartz powder, the rare earth and deionized water into a mixing device together, stirring and mixing the materials into a paste to obtain a second mixed material, curing the second mixed material for 24 hours, adding a proper amount of kaolin, stirring the mixture into a paste, and pressing the paste into a first thin-layer blank for later use;

step four: adding calcium carbonate, aluminum hydroxide powder and zinc oxide into a mixing device for mixing to obtain mixed powder;

step five: adding the mixed powder into at least a constant temperature tank for reaction, controlling the temperature of the constant temperature tank to be 50 ℃, obtaining a soaking solution after the reaction is finished, and naturally cooling the soaking solution to 30 ℃ after bubbles of the soaking solution in the constant temperature tank disappear;

step six: adding silver nitrate, rare earth and the soaking solution into a stirrer together, stirring for 3 hours, then carrying out neutralization treatment for 7 hours, then cleaning and filtering, and removing acid radical ions in the soaking solution;

step seven: adding tourmaline powder, stone needle powder, alumina and quartz powder into a mixing device together for stirring and mixing, then adding water balls for grinding for 3 hours, then carrying out ultrasonic emulsification for 30 minutes, carrying out water ball grinding for 3 hours, and then aging for 24 hours to obtain a glaze blank for later use;

step eight: adding barium nitrate, ferric nitrate and nickel nitrate into a mixing device for mixing, then adding citric acid and deionized water for secondary stirring until the citric acid and the deionized water are completely dissolved, and obtaining a third mixed material;

step nine: adding ammonia water into the third mixed material, adjusting the pH value of the third mixed material to 6-7 by using the ammonia water, then heating in a water bath to 80-90 ℃, and continuously stirring until the solution is completely volatilized to obtain a sol precursor;

step ten: putting the sol precursor into drying equipment, drying for 4 days in an environment of 100-120 ℃, heating to 800 ℃ at the speed of 1-2 ℃/min, preserving heat for 3h, and cooling to obtain a nickel-doped barium ferrite powder precursor;

step eleven: performing ball milling treatment on the nickel-doped barium ferrite powder precursor, adding polyvinyl alcohol and nickel-doped barium ferrite powder, fully mixing, and pressing into a second thin-layer blank for later use;

step twelve: pressing the first thin-layer blank on the outer layer of the second thin-layer blank, then placing the first thin-layer blank into a firing furnace body, introducing 0.1-0.5MP compressed air, heating to 400 ℃ at a speed of 2-3 ℃/min, preserving heat for 3 hours, removing glue, then heating to 1200-1250 ℃ at a speed of 200-400 ℃/h, then preserving heat for 3 hours, and naturally cooling to normal temperature after sintering is finished to obtain a blank;

step thirteen: and completely putting the biscuit into the graphene dispersion liquid, ultrasonically dipping for 1 hour, taking out and drying, spraying glaze to the surface of the biscuit, and then firing and molding at low temperature by microwave.

5. The method for preparing the multifunctional negative ion energy sheet according to claim 4, wherein the constant temperature bath in the fifth step is a 40% solubility phosphoric acid constant temperature bath.

Technical Field

Relates to a multifunctional negative ion energy sheet and a preparation method thereof.

Background

Some natural jades, ores and the like exist in nature and can release a certain amount of air negative ions, far infrared rays and magnetic fields, but the natural jades, the ores and the like are single in performance and poor in effect. And often the quantity is rare, the price is expensive, and the size and the shape are all limited, which is not beneficial to practical application.

And most of coating type negative ion products on the market can not detect air negative ions basically at a distance of 30CM from the coating layer.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and to provide a technical solution to solve the above-mentioned problems.

The multifunctional negative ion energy sheet is prepared from the following raw materials in parts by weight: 5-8 parts of hexacyclic stone, 5-6 parts of germanite, 3-5 parts of stone needle, 10-15 parts of quartz, 3-5 parts of tourmaline, 1-2 parts of magnesium oxide, 1-3 parts of zirconium oxide, 2-3 parts of zinc oxide, 1-2 parts of calcium oxide, 3-5 parts of manganese oxide, 4-5 parts of kaolin, 3-5 parts of diatomite, 5-8 parts of rare earth, 20-25 parts of deionized water, 2-3 parts of calcium carbonate, 3-5 parts of aluminum hydroxide powder, 3-5 parts of silver nitrate, 2-3 parts of barium nitrate, 2-3 parts of ferric nitrate, 2-3 parts of nickel nitrate, 1-2 parts of citric acid, 3-5 parts of polyvinyl alcohol, 15-20 parts of graphene dispersion liquid and 10-13 parts of ammonia water.

The preparation method of the multifunctional negative ion energy sheet comprises the following steps:

the method comprises the following steps: putting the six-ring stone, the germanite, the stone needle, the quartz and the tourmaline into crushing equipment respectively for crushing, and crushing into 400 meshes to obtain the six-ring stone powder, the germanite powder, the stone needle powder, the quartz powder and the tourmaline powder;

step two: putting magnesium oxide, zirconium oxide, zinc oxide, calcium oxide and manganese oxide into a mixing device, stirring and mixing to obtain a first mixed material, and hydrating the first mixed material for 72 hours;

step three: adding the first mixed material, the hexacyclic stone powder, the germanite powder, the stone needle powder, the diatomite, the quartz powder, the rare earth and deionized water into a mixing device together, stirring and mixing the materials into a paste to obtain a second mixed material, curing the second mixed material for 24 hours, adding a proper amount of kaolin, stirring the mixture into a paste, and pressing the paste into a first thin-layer blank for later use;

step four: adding calcium carbonate, aluminum hydroxide powder and zinc oxide into a mixing device for mixing to obtain mixed powder;

step five: adding the mixed powder into at least a constant temperature tank for reaction, controlling the temperature of the constant temperature tank to be 50 ℃, obtaining a soaking solution after the reaction is finished, and naturally cooling the soaking solution to 30 ℃ after bubbles of the soaking solution in the constant temperature tank disappear;

step six: adding silver nitrate, rare earth and the soaking solution into a stirrer together, stirring for 3 hours, then carrying out neutralization treatment for 7 hours, then cleaning and filtering, and removing acid radical ions in the soaking solution;

step seven: adding tourmaline powder, stone needle powder, alumina and quartz powder into a mixing device together for stirring and mixing, then adding water balls for grinding for 3 hours, then carrying out ultrasonic emulsification for 30 minutes, carrying out water ball grinding for 3 hours, and then aging for 24 hours to obtain a glaze blank for later use;

step eight: adding barium nitrate, ferric nitrate and nickel nitrate into a mixing device for mixing, then adding citric acid and deionized water for secondary stirring until the citric acid and the deionized water are completely dissolved, and obtaining a third mixed material;

step nine: adding ammonia water into the third mixed material, adjusting the pH value of the third mixed material to 6-7 by using the ammonia water, then heating in a water bath to 80-90 ℃, and continuously stirring until the solution is completely volatilized to obtain a sol precursor;

step ten: putting the sol precursor into drying equipment, drying for 4 days in an environment of 100-120 ℃, heating to 800 ℃ at the speed of 1-2 ℃/min, preserving heat for 3h, and cooling to obtain a nickel-doped barium ferrite powder precursor;

step eleven: performing ball milling treatment on the nickel-doped barium ferrite powder precursor, adding polyvinyl alcohol and nickel-doped barium ferrite powder, fully mixing, and pressing into a second thin-layer blank for later use;

step twelve: pressing the first thin-layer blank on the outer layer of the second thin-layer blank, then placing the first thin-layer blank into a firing furnace body, introducing 0.1-0.5MP compressed air, heating to 400 ℃ at a speed of 2-3 ℃/min, preserving heat for 3 hours, removing glue, then heating to 1200-1250 ℃ at a speed of 200-400 ℃/h, then preserving heat for 3 hours, and naturally cooling to normal temperature after sintering is finished to obtain a blank;

step thirteen: and completely putting the biscuit into the graphene dispersion liquid, ultrasonically dipping for 1 hour, taking out and drying, spraying glaze to the surface of the biscuit, and then firing and molding at low temperature by microwave.

As a further scheme of the invention: and the constant temperature pool in the fifth step is a 40% solubility phosphoric acid constant temperature pool.

Compared with the prior art, the invention has the beneficial effects that:

when in use, the anion energy sheet can release anions, far infrared rays and a magnetic field, and can generate pulse ultrasonic waves when being rubbed with a human body. And the multifunctional negative ion energy piece is cheaper in price and better in effect compared with natural jade, and most importantly, the migration distance of the air negative ions released by the multifunctional negative ion energy piece is longer than that of other coating type negative ion products through a specific combination.

The negative ion energy sheet can still clearly detect air negative ions outside the glaze layer by 1M, and the detection value is basically consistent with the detection value at the position 30CM away from the glaze layer.

In addition, the pulse number of the ultrasonic wave is close to that of the natural stone needle when the ultrasonic wave is rubbed with a human body. Has wide market prospect and application value in the fields of health care and health preservation, ceramic tiles, daily necessities and the like.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment of the invention, the invention discloses a multifunctional anion energy sheet which is prepared from the following raw materials in parts by weight: 5-8 parts of hexacyclic stone, 5-6 parts of germanite, 3-5 parts of stone needle, 10-15 parts of quartz, 3-5 parts of tourmaline, 1-2 parts of magnesium oxide, 1-3 parts of zirconium oxide, 2-3 parts of zinc oxide, 1-2 parts of calcium oxide, 3-5 parts of manganese oxide, 4-5 parts of kaolin, 3-5 parts of diatomite, 5-8 parts of rare earth, 20-25 parts of deionized water, 2-3 parts of calcium carbonate, 3-5 parts of aluminum hydroxide powder, 3-5 parts of silver nitrate, 2-3 parts of barium nitrate, 2-3 parts of ferric nitrate, 2-3 parts of nickel nitrate, 1-2 parts of citric acid, 3-5 parts of polyvinyl alcohol, 15-20 parts of graphene dispersion liquid and 10-13 parts of ammonia water.

The preparation method of the multifunctional negative ion energy sheet comprises the following steps:

the method comprises the following steps: putting the six-ring stone, the germanite, the stone needle, the quartz and the tourmaline into crushing equipment respectively for crushing, and crushing into 400 meshes to obtain the six-ring stone powder, the germanite powder, the stone needle powder, the quartz powder and the tourmaline powder;

step two: putting magnesium oxide, zirconium oxide, zinc oxide, calcium oxide and manganese oxide into a mixing device, stirring and mixing to obtain a first mixed material, and hydrating the first mixed material for 72 hours;

step three: adding the first mixed material, the hexacyclic stone powder, the germanite powder, the stone needle powder, the diatomite, the quartz powder, the rare earth and deionized water into a mixing device together, stirring and mixing the materials into a paste to obtain a second mixed material, curing the second mixed material for 24 hours, adding a proper amount of kaolin, stirring the mixture into a paste, and pressing the paste into a first thin-layer blank for later use;

step four: adding calcium carbonate, aluminum hydroxide powder and zinc oxide into a mixing device for mixing to obtain mixed powder;

step five: adding the mixed powder into at least a constant temperature tank for reaction, controlling the temperature of the constant temperature tank to be 50 ℃, obtaining a soaking solution after the reaction is finished, and naturally cooling the soaking solution to 30 ℃ after bubbles of the soaking solution in the constant temperature tank disappear;

step six: adding silver nitrate, rare earth and the soaking solution into a stirrer together, stirring for 3 hours, then carrying out neutralization treatment for 7 hours, then cleaning and filtering, and removing acid radical ions in the soaking solution;

step seven: adding tourmaline powder, stone needle powder, alumina and quartz powder into a mixing device together for stirring and mixing, then adding water balls for grinding for 3 hours, then carrying out ultrasonic emulsification for 30 minutes, carrying out water ball grinding for 3 hours, and then aging for 24 hours to obtain a glaze blank for later use;

step eight: adding barium nitrate, ferric nitrate and nickel nitrate into a mixing device for mixing, then adding citric acid and deionized water for secondary stirring until the citric acid and the deionized water are completely dissolved, and obtaining a third mixed material;

step nine: adding ammonia water into the third mixed material, adjusting the pH value of the third mixed material to 6-7 by using the ammonia water, then heating in a water bath to 80-90 ℃, and continuously stirring until the solution is completely volatilized to obtain a sol precursor;

step ten: putting the sol precursor into drying equipment, drying for 4 days in an environment of 100-120 ℃, heating to 800 ℃ at the speed of 1-2 ℃/min, preserving heat for 3h, and cooling to obtain a nickel-doped barium ferrite powder precursor;

step eleven: performing ball milling treatment on the nickel-doped barium ferrite powder precursor, adding polyvinyl alcohol and nickel-doped barium ferrite powder, fully mixing, and pressing into a second thin-layer blank for later use;

step twelve: pressing the first thin-layer blank on the outer layer of the second thin-layer blank, then placing the first thin-layer blank into a firing furnace body, introducing 0.1-0.5MP compressed air, heating to 400 ℃ at a speed of 2-3 ℃/min, preserving heat for 3 hours, removing glue, then heating to 1200-1250 ℃ at a speed of 200-400 ℃/h, then preserving heat for 3 hours, and naturally cooling to normal temperature after sintering is finished to obtain a blank;

step thirteen: and completely putting the biscuit into the graphene dispersion liquid, ultrasonically dipping for 1 hour, taking out and drying, spraying glaze to the surface of the biscuit, and then firing and molding at low temperature by microwave.

And the constant temperature pool in the fifth step is a 40% solubility phosphoric acid constant temperature pool.

[ EXAMPLES one ]

The multifunctional negative ion energy sheet is prepared from the following raw materials in parts by weight: the material is prepared from the following raw materials in parts by weight: 5 parts of hexacyclic stone, 5 parts of germanite, 3 parts of stone needle, 10 parts of quartz, 3 parts of tourmaline, 1 part of magnesium oxide, 3 parts of zirconium oxide, 3 parts of zinc oxide, 1 part of calcium oxide, 3 parts of manganese oxide, 4 parts of kaolin, 3 parts of diatomite, 8 parts of rare earth, 25 parts of deionized water, 2 parts of calcium carbonate, 5 parts of aluminum hydroxide powder, 3 parts of silver nitrate, 2 parts of barium nitrate, 2 parts of ferric nitrate, 3 parts of nickel nitrate, 2 parts of citric acid, 5 parts of polyvinyl alcohol, 15 parts of graphene dispersion liquid and 10 parts of ammonia water.

The preparation method of the multifunctional negative ion energy sheet comprises the following steps:

the method comprises the following steps: putting the six-ring stone, the germanite, the stone needle, the quartz and the tourmaline into crushing equipment respectively for crushing, and crushing into 400 meshes to obtain the six-ring stone powder, the germanite powder, the stone needle powder, the quartz powder and the tourmaline powder;

step two: putting magnesium oxide, zirconium oxide, zinc oxide, calcium oxide and manganese oxide into a mixing device, stirring and mixing to obtain a first mixed material, and hydrating the first mixed material for 72 hours;

step three: adding the first mixed material, the hexacyclic stone powder, the germanite powder, the stone needle powder, the diatomite, the quartz powder, the rare earth and deionized water into a mixing device together, stirring and mixing the materials into a paste to obtain a second mixed material, curing the second mixed material for 24 hours, adding a proper amount of kaolin, stirring the mixture into a paste, and pressing the paste into a first thin-layer blank for later use;

step four: adding calcium carbonate, aluminum hydroxide powder and zinc oxide into a mixing device for mixing to obtain mixed powder;

step five: adding the mixed powder into at least a constant temperature tank for reaction, controlling the temperature of the constant temperature tank to be 50 ℃, obtaining a soaking solution after the reaction is finished, and naturally cooling the soaking solution to 30 ℃ after bubbles of the soaking solution in the constant temperature tank disappear;

step six: adding silver nitrate, rare earth and the soaking solution into a stirrer together, stirring for 3 hours, then carrying out neutralization treatment for 7 hours, then cleaning and filtering, and removing acid radical ions in the soaking solution;

step seven: adding tourmaline powder, stone needle powder, alumina and quartz powder into a mixing device together for stirring and mixing, then adding water balls for grinding for 3 hours, then carrying out ultrasonic emulsification for 30 minutes, carrying out water ball grinding for 3 hours, and then aging for 24 hours to obtain a glaze blank for later use;

step eight: adding barium nitrate, ferric nitrate and nickel nitrate into a mixing device for mixing, then adding citric acid and deionized water for secondary stirring until the citric acid and the deionized water are completely dissolved, and obtaining a third mixed material;

step nine: adding ammonia water into the third mixed material, adjusting the pH value of the third mixed material to 6-7 by using the ammonia water, then heating in a water bath to 80-90 ℃, and continuously stirring until the solution is completely volatilized to obtain a sol precursor;

step ten: putting the sol precursor into drying equipment, drying for 4 days in an environment of 100-120 ℃, heating to 800 ℃ at the speed of 1-2 ℃/min, preserving heat for 3h, and cooling to obtain a nickel-doped barium ferrite powder precursor;

step eleven: performing ball milling treatment on the nickel-doped barium ferrite powder precursor, adding polyvinyl alcohol and nickel-doped barium ferrite powder, fully mixing, and pressing into a second thin-layer blank for later use;

step twelve: pressing the first thin-layer blank on the outer layer of the second thin-layer blank, then placing the first thin-layer blank into a firing furnace body, introducing 0.1-0.5MP compressed air, heating to 400 ℃ at a speed of 2-3 ℃/min, preserving heat for 3 hours, removing glue, then heating to 1200-1250 ℃ at a speed of 200-400 ℃/h, then preserving heat for 3 hours, and naturally cooling to normal temperature after sintering is finished to obtain a blank;

step thirteen: and completely putting the biscuit into the graphene dispersion liquid, ultrasonically dipping for 1 hour, taking out and drying, spraying glaze to the surface of the biscuit, and then firing and molding at low temperature by microwave.

[ example two ]

The multifunctional negative ion energy sheet is prepared from the following raw materials in parts by weight: 8 parts of hexacyclic stone, 6 parts of germanite, 5 parts of stone needle, 15 parts of stone, 5 parts of tourmaline, 2 parts of magnesium oxide, 1 part of zirconium oxide, 2 parts of zinc oxide, 1 part of calcium oxide, 5 parts of manganese oxide, 5 parts of kaolin, 5 parts of diatomite, 8 parts of rare earth, 25 parts of deionized water, 2 parts of calcium carbonate, 3 parts of aluminum hydroxide powder, 3 parts of silver nitrate, 2 parts of barium nitrate, 3 parts of ferric nitrate, 3 parts of nickel nitrate, 2 parts of citric acid, 3 parts of polyvinyl alcohol, 18 parts of graphene dispersion liquid and 10 parts of ammonia water.

The preparation method of the multifunctional negative ion energy sheet comprises the following steps:

the method comprises the following steps: putting the six-ring stone, the germanite, the stone needle, the quartz and the tourmaline into crushing equipment respectively for crushing, and crushing into 400 meshes to obtain the six-ring stone powder, the germanite powder, the stone needle powder, the quartz powder and the tourmaline powder;

step two: putting magnesium oxide, zirconium oxide, zinc oxide, calcium oxide and manganese oxide into a mixing device, stirring and mixing to obtain a first mixed material, and hydrating the first mixed material for 72 hours;

step three: adding the first mixed material, the hexacyclic stone powder, the germanite powder, the stone needle powder, the diatomite, the quartz powder, the rare earth and deionized water into a mixing device together, stirring and mixing the materials into a paste to obtain a second mixed material, curing the second mixed material for 24 hours, adding a proper amount of kaolin, stirring the mixture into a paste, and pressing the paste into a first thin-layer blank for later use;

step four: adding calcium carbonate, aluminum hydroxide powder and zinc oxide into a mixing device for mixing to obtain mixed powder;

step five: adding the mixed powder into at least a constant temperature tank for reaction, controlling the temperature of the constant temperature tank to be 50 ℃, obtaining a soaking solution after the reaction is finished, and naturally cooling the soaking solution to 30 ℃ after bubbles of the soaking solution in the constant temperature tank disappear;

step six: adding silver nitrate, rare earth and the soaking solution into a stirrer together, stirring for 3 hours, then carrying out neutralization treatment for 7 hours, then cleaning and filtering, and removing acid radical ions in the soaking solution;

step seven: adding tourmaline powder, stone needle powder, alumina and quartz powder into a mixing device together for stirring and mixing, then adding water balls for grinding for 3 hours, then carrying out ultrasonic emulsification for 30 minutes, carrying out water ball grinding for 3 hours, and then aging for 24 hours to obtain a glaze blank for later use;

step eight: adding barium nitrate, ferric nitrate and nickel nitrate into a mixing device for mixing, then adding citric acid and deionized water for secondary stirring until the citric acid and the deionized water are completely dissolved, and obtaining a third mixed material;

step nine: adding ammonia water into the third mixed material, adjusting the pH value of the third mixed material to 6-7 by using the ammonia water, then heating in a water bath to 80-90 ℃, and continuously stirring until the solution is completely volatilized to obtain a sol precursor;

step ten: putting the sol precursor into drying equipment, drying for 4 days in an environment of 100-120 ℃, heating to 800 ℃ at the speed of 1-2 ℃/min, preserving heat for 3h, and cooling to obtain a nickel-doped barium ferrite powder precursor;

step eleven: performing ball milling treatment on the nickel-doped barium ferrite powder precursor, adding polyvinyl alcohol and nickel-doped barium ferrite powder, fully mixing, and pressing into a second thin-layer blank for later use;

step twelve: pressing the first thin-layer blank on the outer layer of the second thin-layer blank, then placing the first thin-layer blank into a firing furnace body, introducing 0.1-0.5MP compressed air, heating to 400 ℃ at a speed of 2-3 ℃/min, preserving heat for 3 hours, removing glue, then heating to 1200-1250 ℃ at a speed of 200-400 ℃/h, then preserving heat for 3 hours, and naturally cooling to normal temperature after sintering is finished to obtain a blank;

step thirteen: and completely putting the biscuit into the graphene dispersion liquid, ultrasonically dipping for 1 hour, taking out and drying, spraying glaze to the surface of the biscuit, and then firing and molding at low temperature by microwave.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.