CN107986759B - Preparation method of fragrant ceramic ball - Google Patents

Preparation method of fragrant ceramic ball Download PDF

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CN107986759B
CN107986759B CN201711233598.9A CN201711233598A CN107986759B CN 107986759 B CN107986759 B CN 107986759B CN 201711233598 A CN201711233598 A CN 201711233598A CN 107986759 B CN107986759 B CN 107986759B
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CN107986759A (en
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阮礼祥
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Jingdezhen Longxiang Ceramic Co ltd
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    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62204Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
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    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
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    • C04B2235/3427Silicates other than clay, e.g. water glass
    • C04B2235/3463Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3472Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite

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Abstract

The invention relates to a preparation method of a fragrant porcelain ball, which structurally comprises a fragrance storage body, a fragrance isolation layer and a fragrance dispersion layer from inside to outside, wherein the fragrance storage body can realize the function of storing sesame oil by virtue of a sanitary porous structure after being fired, the fragrance isolation layer on the surface of the fragrance storage body is wrapped by virtue of a piece of cosmetic soil with higher surface tension, the fragrance in the fragrance storage body can be prevented from dispersing after being fired, and finally the fragrance dispersion layer with a porous structure is arranged outside the fragrance isolation layer to uniformly disperse fragrance to the outside. The fragrant porcelain ball has high hardness, uniform structure, no harmful metal elements, long lasting time of fragrance of the porcelain ball, and can use different fragrances according to actual conditions, thereby achieving the purposes of repeated use, environmental protection, economy and practicability, no direct contact with skin and clothes, good decoration effect, and the product has both ornamental value and use function, thereby having wide market prospect.

Description

Preparation method of fragrant ceramic ball
Technical Field
The invention belongs to the field of inorganic non-metallic materials (ceramics), and particularly relates to a preparation method of fragrant ceramic balls.
Background
The custom of incense comes from religious belief, and incense is widely used in the life of ancient people in China. The timing from smoking, hanging, coating, drinking and even wonderful thinking reflects the ancient people's knowledge of the foreign object of ' fragrance ' and the exquisite life interest of the ancient people. Modern people have fragrant figure everywhere in life. The method of incense is different, ceramic incense develops a new incense tool, due to the plasticity and the unique ceramic texture of ceramic, the fragrant ceramic has longer time for incense than the traditional rattan incense in terms of incense function, is easy to store, does not have the phenomena of deformation, mildew, decoloration and the like, has the artistic conception of lasting incense, changeability of appearance and plasticity, can mould different shapes, has collection value, and expands the functional requirements of people on incense in the market.
Disclosure of Invention
The invention aims to solve the technical problem of providing a preparation method of fragrant porcelain balls, which has the advantages of low production cost, simple process, strong artistic sense and strong fragrance storage capability.
In order to solve the technical problems, the technical scheme of the invention is as follows: the preparation method of the scented porcelain ball is characterized by comprising the following steps:
the method comprises the following steps: preparing the impound body, wherein the mass percent is as follows: 40% of wood chips, 15% of kaolin, 10% of talc, 25% of bauxite and 10% of waste porcelain powder, uniformly mixing the raw materials, sieving, rolling and forming into balls, and drying to obtain ceramic spheres;
step two: preparing a fragrance isolating layer, wherein the fragrance isolating layer comprises the following components in percentage by weight: 65% of albite, 16% of kaolin and 19% of bauxite, uniformly mixing the raw materials, sieving, slurrying, and spraying the slurry on the outer surface of the ceramic sphere prepared in the previous step to obtain an aroma isolating layer;
step three: preparing a fragrance-dispersing layer, wherein the fragrance-dispersing layer comprises the following components in percentage by weight: calcining 85% of bauxite, 10% of quartz and 5% of talc, uniformly mixing the raw materials, sieving, pulping, spraying the slurry on the ceramic sphere with the fragrance isolating layer prepared in the previous step, and firing to obtain the fragrant ceramic sphere.
The bauxite comprises the following chemical components in percentage by weight: al (Al)2O365.50%、SiO217.50%、Fe2O32.42%、MgO 4.12%、K2O 4.10%、Na2O 6.36%。
The diameter range of the ceramic sphere prepared in the first step is 10-100 mm, the thickness of the fragrance isolating layer prepared in the second step is 2-3 mm, and the thickness of the fragrance dispersing layer prepared in the third step is 4-5 mm.
The average grain diameter of the bauxite, the kaolin, the talc and the waste porcelain powder used in the step one is 80um, the average grain diameter of the albite, the kaolin and the bauxite used in the step two is 40um, the average grain diameter of the calcined bauxite and the talc used in the step three is 10um, and the average grain diameter of the quartz is 30 um.
The firing procedure in the third step is carried out according to the following firing curve:
a heating stage: room temperature is 550 ℃, and 2-5 hours;
a heating stage: 550-1300 ℃ for 5-8 hours;
and (3) a heat preservation stage: 1300-1310 ℃ for 2 hours;
a quenching stage: 1310-850 ℃ for 3 hours;
and (3) slow cooling stage: and (5) taking the mixture out of the kiln at 850-250 ℃ for 10-12 hours.
The concentration of the slurry in the second step is 1.5-1.8 g/cm3The concentration of the sizing agent in the third step is 0.6-0.8 g/cm3
In the third step of the pulping process, water glass or sodium humate which is 2 percent of the weight of the raw materials used in the third step is added.
The rolling forming process in the first step comprises the following specific steps:
1) preparing a seed ball: sieving 100 parts by weight of a raw material of the fragrance-storing body, putting the powder into a granulator, adding 10 parts by weight of water, stirring and mixing uniformly, and sieving to prepare seed balls with the particle size of 2 mm;
2) rolling the ball: adding the ball into a rolling ball forming machine, and rolling and forming according to the weight of the powder and water
Continuously feeding materials into a rolling ball forming mill according to the ratio of 1: 0.8;
3) balling: the rolling forming time is 6h according to the required ceramic ball size, and the water content of the formed ceramic ball is 6%.
The fragrant ceramic ball prepared by the invention structurally comprises a fragrance storage body, a fragrance isolating layer and a fragrance dispersing layer from inside to outside, wherein the fragrance storage body is of a porous structure after being fired and can realize the function of storing fragrant oil, the fragrance isolating layer on the surface of the fragrance storage body is wrapped by using makeup soil with larger surface tension, the fragrance in the fragrance storage body can be blocked after being fired, and finally the fragrance dispersing layer with the porous structure is arranged outside the fragrance isolating layer and uniformly disperses the fragrance. Meanwhile, the fragrant porcelain ball adopts minerals and chemical raw materials, has low production cost and easy mass production, can be made into various shapes and textures, can adsorb essential oil in the whole product, has ornamental value and use function, and can be reasonably matched with various materials for use. 5-10ml of essence is dripped, the lasting time of the fragrance reaches 20 days, different fragrances can be used according to actual conditions, so that the essence can be recycled, is very environment-friendly, economical and practical, can not be in direct contact with skin and clothes, and has good decorative effect.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be given to the specific implementation, method, steps, features and effects of the method for preparing scented porcelain ball according to the present invention with reference to the preferred embodiments:
example 1:
the preparation method of the scented porcelain ball is characterized by comprising the following steps:
the method comprises the following steps: preparing the impound body, wherein the mass percent is as follows: 40% of wood chips, 15% of kaolin, 10% of talc, 25% of bauxite and 10% of waste porcelain powder, uniformly mixing the raw materials, sieving, rolling and forming into balls, and drying to obtain ceramic spheres;
step two: preparing a fragrance isolating layer, wherein the fragrance isolating layer comprises the following components in percentage by weight: 65% of albite, 16% of kaolin and 19% of bauxite, uniformly mixing the raw materials, sieving, slurrying, and spraying the slurry on the outer surface of the ceramic sphere prepared in the previous step to obtain an aroma isolating layer;
step three: preparing a fragrance-dispersing layer, wherein the fragrance-dispersing layer comprises the following components in percentage by weight: calcining 85% of bauxite, 10% of quartz and 5% of talc, uniformly mixing the raw materials, sieving, pulping, spraying the slurry on the ceramic sphere with the fragrance isolating layer prepared in the previous step, and firing to obtain the fragrant ceramic sphere.
The bauxite comprises the following chemical components in percentage by weight: al (Al)2O365.50%、SiO217.50%、Fe2O32.42%、MgO 4.12%、K2O 4.10%、Na2O 6.36%。
The diameter range of the ceramic sphere prepared in the first step is 40mm, the thickness of the fragrance isolating layer prepared in the second step is 2.5mm, and the thickness of the fragrance dispersing layer prepared in the third step is 4.5 mm.
The average grain diameter of the bauxite, the kaolin, the talc and the waste porcelain powder used in the step one is 80um, the average grain diameter of the albite, the kaolin and the bauxite used in the step two is 40um, the average grain diameter of the calcined bauxite and the talc used in the step three is 10um, and the average grain diameter of the quartz is 30 um.
The firing procedure in the third step is carried out according to the following firing curve:
a heating stage: room temperature to 550 ℃ for 3 hours;
a heating stage: 550-1300 ℃ for 6 hours;
and (3) a heat preservation stage: 1300-1310 ℃ for 2 hours;
a quenching stage: 1310-850 ℃ for 3 hours;
and (3) slow cooling stage: and (5) taking the mixture out of the kiln at 850-250 ℃ for 10 hours.
The concentration of the slurry in the second step is 1.6g/cm3The concentration of the sizing agent in the third step is 0.6g/cm3
In the third step of the pulping process, water glass with the weight of 2 percent of the raw material used in the third step is added.
The rolling forming process in the first step comprises the following specific steps:
1) preparing a seed ball: sieving 100 parts by weight of a raw material of the fragrance-storing body, putting the powder into a granulator, adding 10 parts by weight of water, stirring and mixing uniformly, and sieving to prepare seed balls with the particle size of 2 mm;
2) rolling the ball: adding the ball into a rolling ball forming machine, and rolling and forming according to the weight of the powder and water
Continuously feeding materials into a rolling ball forming mill according to the ratio of 1: 0.8;
3) balling: the rolling forming time is 6h according to the required ceramic ball size, and the water content of the formed ceramic ball is 6%.
Example 2:
the preparation method of the scented porcelain ball is characterized by comprising the following steps:
the method comprises the following steps: preparing the impound body, wherein the mass percent is as follows: 40% of wood chips, 15% of kaolin, 10% of talc, 25% of bauxite and 10% of waste porcelain powder, uniformly mixing the raw materials, sieving, rolling and forming into balls, and drying to obtain ceramic spheres;
step two: preparing a fragrance isolating layer, wherein the fragrance isolating layer comprises the following components in percentage by weight: 65% of albite, 16% of kaolin and 19% of bauxite, uniformly mixing the raw materials, sieving, slurrying, and spraying the slurry on the outer surface of the ceramic sphere prepared in the previous step to obtain an aroma isolating layer;
step three: preparing a fragrance-dispersing layer, wherein the fragrance-dispersing layer comprises the following components in percentage by weight: calcining 85% of bauxite, 10% of quartz and 5% of talc, uniformly mixing the raw materials, sieving, pulping, spraying the slurry on the ceramic sphere with the fragrance isolating layer prepared in the previous step, and firing to obtain the fragrant ceramic sphere.
The bauxite comprises the following chemical components in percentage by weight: al (Al)2O365.50%、SiO217.50%、Fe2O32.42%、MgO 4.12%、K2O 4.10%、Na2O 6.36%。
The diameter range of the ceramic sphere prepared in the first step is 80mm, the thickness of the fragrance isolating layer prepared in the second step is 3mm, and the thickness of the fragrance dispersing layer prepared in the third step is 5 mm.
The average grain diameter of the bauxite, the kaolin, the talc and the waste porcelain powder used in the step one is 80um, the average grain diameter of the albite, the kaolin and the bauxite used in the step two is 40um, the average grain diameter of the calcined bauxite and the talc used in the step three is 10um, and the average grain diameter of the quartz is 30 um.
The firing procedure in the third step is carried out according to the following firing curve:
a heating stage: room temperature to 550 ℃ for 4 hours;
a heating stage: 550-1300 ℃ for 7 hours;
and (3) a heat preservation stage: 1300-1310 ℃ for 2 hours;
a quenching stage: 1310-850 ℃ for 3 hours;
and (3) slow cooling stage: and (5) taking the mixture out of the kiln at 850-250 ℃ for 12 hours.
The concentration of the slurry in the second step is 1.8g/cm3The concentration of the sizing agent in the third step is 0.8 g/cm3
Sodium humate which is 2 percent of the weight of the raw materials used in the step three is added in the pulping process in the step three.
The rolling forming process in the first step comprises the following specific steps:
1) preparing a seed ball: sieving 100 parts by weight of a raw material of the fragrance-storing body, putting the powder into a granulator, adding 10 parts by weight of water, stirring and mixing uniformly, and sieving to prepare seed balls with the particle size of 2 mm;
2) rolling the ball: adding the ball into a rolling ball forming machine, and rolling and forming according to the weight of the powder and water
Continuously feeding materials into a rolling ball forming mill according to the ratio of 1: 0.8;
3) balling: the rolling forming time is 6h according to the required ceramic ball size, and the water content of the formed ceramic ball is 6%.

Claims (4)

1. The preparation method of the scented porcelain ball is characterized by comprising the following steps:
the method comprises the following steps: preparing the impound body, wherein the mass percent is as follows: 40% of wood chips, 15% of kaolin, 10% of talc, 25% of bauxite and 10% of waste porcelain powder, uniformly mixing the raw materials, sieving, rolling and forming into balls, and drying to obtain ceramic spheres;
step two: preparing a fragrance isolating layer, wherein the fragrance isolating layer comprises the following components in percentage by weight: 65% of albite, 16% of kaolin and 19% of bauxite, uniformly mixing the raw materials, sieving, slurrying, and spraying the slurry on the outer surface of the ceramic sphere prepared in the previous step to obtain an aroma isolating layer;
step three: preparing a fragrance-dispersing layer, wherein the fragrance-dispersing layer comprises the following components in percentage by weight: calcining 85% of bauxite, 10% of quartz and 5% of talc, uniformly mixing the raw materials, sieving, pulping, spraying the slurry on the ceramic sphere with the fragrance isolating layer prepared in the previous step, and firing to obtain a fragrant ceramic sphere;
the bauxite comprises the following chemical components in percentage by weight: al (Al)2O365.50%、SiO217.50%、Fe2O32.42%、MgO4.12%、K2O 4.10%、Na2O 6.36%;
The average particle size of the bauxite, the kaolin, the talc and the waste porcelain powder used in the first step is 80um, the average particle size of the albite, the kaolin and the bauxite used in the second step is 40um, the average particle size of the calcined bauxite and the talc used in the third step is 10um, and the average particle size of the quartz is 30 um;
the diameter range of the ceramic sphere prepared in the first step is 10-100 mm, the thickness of the fragrance isolating layer prepared in the second step is 2-3 mm, and the thickness of the fragrance dispersing layer prepared in the third step is 4-5 mm;
the firing procedure in the third step is carried out according to the following firing curve:
a heating stage: room temperature is 550 ℃, and 2-5 hours;
a heating stage: 550-1300 ℃ for 5-8 hours;
and (3) a heat preservation stage: 1300-1310 ℃ for 2 hours;
a quenching stage: 1310-850 ℃ for 3 hours;
and (3) slow cooling stage: and (5) taking the mixture out of the kiln at 850-250 ℃ for 10-12 hours.
2. The method for preparing scented ceramic balls of claim 1, wherein: the concentration of the slurry in the second step is 1.5-1.8 g/cm3The concentration of the sizing agent in the third step is 0.6-0.8 g/cm3
3. The method for preparing scented ceramic balls of claim 1, wherein: in the third step of the pulping process, water glass or sodium humate which is 2 percent of the weight of the raw materials used in the third step is added.
4. The method for preparing scented ceramic balls of claim 1, wherein: the rolling forming process in the first step comprises the following specific steps:
1) preparing a seed ball: sieving 100 parts by weight of a raw material of the fragrance-storing body, putting the powder into a granulator, adding 10 parts by weight of water, stirring and mixing uniformly, and sieving to prepare seed balls with the particle size of 2 mm;
2) rolling the ball: adding the balls into a rolling ball forming mill, and continuously feeding the balls into the rolling ball forming mill according to the weight ratio of powder to water of 1: 0.8 during rolling forming;
3) balling: the rolling forming time is 6h according to the required ceramic ball size, and the water content of the formed ceramic ball is 6%.
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CN102757215A (en) * 2012-08-13 2012-10-31 文斌 Composite type high strength wear resistant ceramic ball and preparation method thereof
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