CN112456970A - Negative ion-containing purple sand pug and vessel forming process thereof - Google Patents
Negative ion-containing purple sand pug and vessel forming process thereof Download PDFInfo
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- CN112456970A CN112456970A CN202011575496.7A CN202011575496A CN112456970A CN 112456970 A CN112456970 A CN 112456970A CN 202011575496 A CN202011575496 A CN 202011575496A CN 112456970 A CN112456970 A CN 112456970A
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- purple sand
- pug
- crystal fiber
- mullite crystal
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/36—Reinforced clay-wares
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/444—Halide containing anions, e.g. bromide, iodate, chlorite
- C04B2235/445—Fluoride containing anions, e.g. fluosilicate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a purple sand pug containing negative ions and a vessel forming process thereof, wherein the purple sand pug comprises the following raw materials in parts by weight: 80-90 parts of Yixing pure positive purple sand mud, 9-12 parts of medical stone, 13-15 parts of tourmaline, 3-7 parts of beidellite, 15-20 parts of plant fiber, 10-30 parts of kaolin, 2-4 parts of mineral powder and 5-8 parts of mullite crystal fiber. The invention improves the plasticity of the anion powder, leads the anion powder to be well combined with the purple sand pug, effectively prevents cracking, improves the shock strength and greatly improves the anion release rate and the finished product rate.
Description
Technical Field
The invention relates to a purple sand pug, in particular to a purple sand pug containing negative ions and preparation of a utensil thereof.
Background
The purple clay product is also called purple clay ware and purple clay pottery, which is called purple clay for short, and the pottery made of special pottery clay is from Jiangsu Yixing in southeast of China.
In order to increase the health and health preserving functions of purple sand vessels, purple sand teapots capable of generating negative ions are prepared by adding tourmaline powder into purple sand pug in the market, but because the tourmaline powder is a sandy raw material, the tourmaline powder cannot be effectively mixed with the purple sand pug due to poor plasticity, cracking is easily caused in the firing process, the yield is low, the anti-seismic strength and the release rate of the negative ions cannot meet ideal requirements, and further improvement is needed.
Disclosure of Invention
Aiming at the defects, the invention provides the anion-containing purple sand pug with stronger plasticity and a vessel forming process thereof, wherein the anion-containing purple sand pug can be well combined with the purple sand pug, effectively prevents cracking and shock resistance, and greatly improves the anion release rate and the yield.
In order to realize the purpose of the invention, the following technical scheme is provided: the purple sand pug containing the negative ions comprises the following raw materials in parts by weight: 80-90 parts of Yixing pure positive purple sand mud, 9-12 parts of medical stone, 13-15 parts of tourmaline, 3-7 parts of beidellite, 15-20 parts of plant fiber, 10-30 parts of kaolin, 2-4 parts of mineral powder and 5-8 parts of mullite crystal fiber.
Preferably, the mineral powder is one or a mixture of potassium, sodium, calcium, magnesium and iron.
In order to realize the purpose of the invention, the invention provides a preparation method of negative ion-containing purple sand pug, which is characterized by comprising the following steps:
(1) preparing anion powder: adding Maifanitum, tourmaline, BAIZHONGSHI, and mineral powder into grinding equipment, micronizing until particle diameter is 20-40nm, sieving, and drying;
(2) preparing mullite crystal fiber suspension: putting the mullite crystal fiber into a crusher, adding water for crushing, wherein the adding amount of the water is twice of the weight of the mullite crystal fiber, and obtaining a mullite crystal fiber suspension;
(3) adding water into Yixing pure purple sand mud, kaolin and plant fiber, and putting the mixture into a ball mill for ball milling for 3-4h to obtain purple sand mixed pug;
(4) uniformly mixing the purple sand mixed pug obtained in the step (3), the negative ion powder obtained in the step (4) and the mullite crystal fiber suspension obtained in the step (2) to prepare mixed pug;
(5) and (4) absorbing water from the mixed pug obtained in the step (4), beating, vacuum refining, pressing into pug blocks or pug strips, and ageing for more than six months to prepare the purple sand vessel. .
In order to realize the purpose of the invention, the invention provides a preparation method of a purple sand vessel containing negative ions, which is characterized by comprising the following steps:
according to the designed purple sand vessel shape, a double-layer forming process is adopted, the first-time forming pug adopts common Yixing pure purple sand pug, the wall thickness of the common Yixing pure purple sand pug is controlled to be 1.5mm, the second-time forming adopts negative ion-containing purple sand pug, the thickness is controlled to be 0.5mm, the dried purple sand pug blank is placed in a kiln for burning, the temperature is kept for 2-6 hours at 1050 plus materials of 1300 ℃, and the blank is taken out after being naturally cooled along with the kiln.
The invention has the beneficial effects that: (1) the invention improves the formula of the anion generating agent, adopts the mixture ratio combination of medical stone, tourmaline, north cast stone and mineral powder, is not easy to modify at high temperature and has lasting effect;
(2) the mullite crystal fiber and the plant fiber are added, and fiber crystal phases formed by the mullite crystal fiber in the high-temperature firing process are connected with each other to form a compact network structure, so that the mullite crystal fiber can better resist external load under the action of stress, and the stress concentration is avoided, so that the toughness and the impact strength are increased; and the mullite crystal fiber is broken, so that the uniformity of fiber dispersion is improved, and meanwhile, because the kaolin and the plant fiber are added, the kaolin and the anion powder can be fully mixed and filled in the pores of the anion powder, so that the plasticity of the mullite crystal fiber is greatly improved, and the cracking of the embryo body is effectively prevented.
(3) The medical stone is added to play a good role in adsorbing bacteria, and the bacteria have the function of adsorbing bacteria in a solution because the bacteria have countless-N + and are multiply combined with a plurality of-SiO on the surface of the medical stone to inhibit the activity of the bacteria; the plant fiber also has super strong adsorption capacity, absorbs, decomposes and eliminates harmful substances and releases negative oxygen ions, tiny air holes are left after the plant fiber is burnt at high temperature during sintering, and the air permeability of the purple sand is further improved.
(4) The invention can improve water quality, change the structure of water molecules, change the original macromolecular group water into small molecular group water, adjust the pH value of the water, change the pH value of the water into alkalescent active small molecular group water, promote blood circulation of human body and achieve the effect of enhancing immunity of human body.
Detailed Description
Example 1: the purple sand pug containing the negative ions comprises the following raw materials in parts by weight: 80 parts of Yixing pure purple sand mud, 9 parts of medical stone, 13 parts of tourmaline, 3 parts of beidellite, 15 parts of plant fiber, 10 parts of kaolin, 2 parts of iron powder and 5 parts of mullite crystal fiber.
The preparation method of the purple sand pug comprises the following steps:
(1) preparing anion powder: adding Maifanitum, tourmaline, BAIZHONG stone, and mineral powder into grinding equipment, micronizing until particle diameter is 40nm, sieving, and drying;
(2) preparing mullite crystal fiber suspension: putting the mullite crystal fiber into a crusher, adding water for crushing, wherein the adding amount of the water is twice of the weight of the mullite crystal fiber, and obtaining a mullite crystal fiber suspension;
(3) adding water into Yixing pure purple sand mud, kaolin and plant fiber, and putting the mixture into a ball mill for ball milling for 3-4h to obtain purple sand mixed pug;
(4) uniformly mixing the purple sand mixed pug obtained in the step (3), the negative ion powder obtained in the step (4) and the mullite crystal fiber suspension obtained in the step (2) to prepare mixed pug;
(5) and (4) absorbing water from the mixed pug obtained in the step (4), beating, vacuum refining, pressing into pug blocks or pug strips, and ageing for more than six months to prepare the purple sand vessel.
The preparation method of the purple sand vessel comprises the following steps:
according to the designed purple sand vessel shape, the shaping is carried out by adopting a mould rolling method, a double-layer shaping process is adopted, the pug for shaping the kettle body at the first time adopts the common Yixing pure purple sand pug, the wall thickness of the common Yixing pure purple sand pug is controlled to be 1.5mm, the pug for shaping the kettle body at the second time adopts the purple sand pug containing negative ions, the thickness is controlled to be 0.5mm, the dried blank body of the purple sand pug is placed in a kiln for burning, the temperature is kept for 5 hours at 1200 ℃ and 1250 ℃, and the blank body is taken out after being naturally cooled along with the kiln.
In the purple sand vessel prepared in the embodiment 1, the diameter of mullite fiber is 2-10 μm, the length-diameter ratio is more than 16, the thermal shock resistance times are 29 times, the normal temperature strength is 320.7MPa, and the negative ion release amount (per cm3)1840 is obtained; the elongation at break is 0.9%, and the plasticity is good.
Example 2: reference example 1: the purple sand pug comprises the following raw materials in parts by weight: 80 parts of Yixing pure purple sand mud, 9 parts of medical stone, 14 parts of tourmaline, 5 parts of beidellite, 18 parts of plant fiber, 20 parts of kaolin, 3 parts of potassium powder and 6 parts of mullite crystal fiber.
In the purple sand vessel prepared in the embodiment 2, the diameter of mullite fiber is 2-10 μm, the length-diameter ratio is more than 16, the thermal shock resistance times are 38 times, the normal temperature strength is 380.7MPa, and the release amount (per cm3) of negative ions is 1790; the elongation at break is 1.2%, and the plasticity is good.
Example 3: reference example 1: the purple sand pug comprises the following raw materials in parts by weight: 85 parts of Yixing pure purple sand mud, 9 parts of medical stone, 14 parts of tourmaline, 5 parts of beidellite, 18 parts of plant fiber, 15 parts of kaolin, 3 parts of magnesium powder and 6 parts of mullite crystal fiber.
In the purple sand vessel prepared in the embodiment 2, the diameter of mullite fiber is 2-10 μm, the length-diameter ratio is more than 16, the thermal shock resistance times are 25 times, the normal temperature strength is 300.7MPa, and the release amount of negative ions (per cm3) is 1500; the elongation at break is 1.3%, and the plasticity is good.
The described embodiments are only some embodiments of the invention, 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.
Claims (4)
1. The purple sand pug containing the negative ions comprises the following raw materials in parts by weight: 80-90 parts of Yixing pure positive purple sand mud, 9-12 parts of medical stone, 13-15 parts of tourmaline, 3-7 parts of beidellite, 15-20 parts of plant fiber, 10-30 parts of kaolin, 2-4 parts of mineral powder and 5-8 parts of mullite crystal fiber.
2. The negative ion-containing purple sand pug as claimed in claim 1, which is characterized in that: the mineral powder is one or more of potassium, sodium, calcium, magnesium and iron.
3. A preparation method of negative ion-containing purple sand pug is characterized by comprising the following steps:
(1) preparing anion powder: adding Maifanitum, tourmaline, BAIZHONGSHI, and mineral powder into grinding equipment, micronizing until particle diameter is 20-40nm, sieving, and drying;
(2) preparing mullite crystal fiber suspension: putting the mullite crystal fiber into a crusher, adding water for crushing, wherein the adding amount of the water is twice of the weight of the mullite crystal fiber, and obtaining a mullite crystal fiber suspension;
(3) adding water into Yixing pure purple sand mud, kaolin and plant fiber, and putting the mixture into a ball mill for ball milling for 3-4h to obtain purple sand mixed pug;
(4) uniformly mixing the purple sand mixed pug obtained in the step (3), the negative ion powder obtained in the step (4) and the mullite crystal fiber suspension obtained in the step (2) to prepare mixed pug;
(5) and (4) absorbing water from the mixed pug obtained in the step (4), beating, vacuum refining, pressing into pug blocks or pug strips, and ageing for more than six months to prepare the purple sand vessel.
4. A preparation method of a purple sand vessel containing negative ions is characterized by comprising the following steps:
according to the designed purple sand vessel shape, a double-layer forming process is adopted, the first-time forming pug adopts common Yixing pure purple sand pug, the wall thickness of the common Yixing pure purple sand pug is controlled to be 1.5mm, the second-time forming adopts negative ion-containing purple sand pug, the thickness is controlled to be 0.5mm, the dried purple sand pug blank is placed in a kiln for burning, the temperature is kept for 2-6 hours at 1050 plus materials of 1300 ℃, and the blank is taken out after being naturally cooled along with the kiln.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011575496.7A CN112456970A (en) | 2020-12-28 | 2020-12-28 | Negative ion-containing purple sand pug and vessel forming process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011575496.7A CN112456970A (en) | 2020-12-28 | 2020-12-28 | Negative ion-containing purple sand pug and vessel forming process thereof |
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| CN112456970A true CN112456970A (en) | 2021-03-09 |
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| CN202011575496.7A Pending CN112456970A (en) | 2020-12-28 | 2020-12-28 | Negative ion-containing purple sand pug and vessel forming process thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028048A (en) * | 2014-05-23 | 2014-09-10 | 广西北流市红日紫砂陶瓷厂 | Filter element of water purifier and manufacturing method of filter element |
| CN106316351A (en) * | 2016-08-21 | 2017-01-11 | 宜兴爱宜艺术陶瓷有限公司 | Explosion-proof negative ion purple grit mud |
| CN110963779A (en) * | 2019-10-26 | 2020-04-07 | 辽宁科技大学 | Dispersing method for adding mullite cellucotton into purple sand pug |
| CN111410511A (en) * | 2020-05-07 | 2020-07-14 | 江苏碧城紫砂科技有限公司 | Selenium-rich purple clay teapot pug and preparation method thereof |
-
2020
- 2020-12-28 CN CN202011575496.7A patent/CN112456970A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028048A (en) * | 2014-05-23 | 2014-09-10 | 广西北流市红日紫砂陶瓷厂 | Filter element of water purifier and manufacturing method of filter element |
| CN106316351A (en) * | 2016-08-21 | 2017-01-11 | 宜兴爱宜艺术陶瓷有限公司 | Explosion-proof negative ion purple grit mud |
| CN110963779A (en) * | 2019-10-26 | 2020-04-07 | 辽宁科技大学 | Dispersing method for adding mullite cellucotton into purple sand pug |
| CN111410511A (en) * | 2020-05-07 | 2020-07-14 | 江苏碧城紫砂科技有限公司 | Selenium-rich purple clay teapot pug and preparation method thereof |
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