CN110078485A - A kind of novel antibacterial ceramic utensil and production method - Google Patents

A kind of novel antibacterial ceramic utensil and production method Download PDF

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Publication number
CN110078485A
CN110078485A CN201910351322.3A CN201910351322A CN110078485A CN 110078485 A CN110078485 A CN 110078485A CN 201910351322 A CN201910351322 A CN 201910351322A CN 110078485 A CN110078485 A CN 110078485A
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ceramic utensil
mesh
clay
mud
novel antibacterial
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苏伟盛
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Fujian Dehua Shengding Ceramic Art Co Ltd
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Fujian Dehua Shengding Ceramic Art Co Ltd
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/12—Vessels or pots for table use
    • A47G19/14—Coffee or tea pots
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C04B41/5041—Titanium oxide or titanates
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention discloses a kind of novel antibacterial ceramic utensil and production methods, include the following steps: S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 mesh, by each component ingredient in proportion, mud then is made through broken, ball milling, through pressing mud machine to be pressed into porcelain mud；S2, porcelain mud is put into tea set die for molding, using mode a kind of in high pressure, rolling and grouting by porcelain it is clay be made ceramics it is bad；S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, and the sample after firing is carried out finishing and polishing is handled；S4, adhere to sterilization material on ceramic utensil surface layer, subsequently into kiln, obtain ceramic utensil finished product after being baked 30-50min at a temperature of 200-300 DEG C.The principle of the invention is simple, easy to make, with efficient antibacterial and superpower absorbent function, solve ceramic utensil there are ponding, it is rotten become, moist and excessive residual moisture, the problem of leading to bacteria breed, the spoiled and security risks such as mouldy.

Description

A kind of novel antibacterial ceramic utensil and production method
Technical field
The present invention relates to ceramic processing technique field, specially a kind of novel antibacterial ceramic utensil and production method.
Background technique
Ceramics are to be made using natural clay and various natural minerals as primary raw material by crushing to be kneaded, form and calcine Material various products.People were referred to as the article fired in special kiln high temperature being fabricated to clay and made pottery in the past Porcelain, ceramics are the general names of pottery and porcelain.The traditional concept of ceramics refers to all using Inorganic nonmetal minerals such as clays as raw material Artificial industrial products.
Ceramic utensil, mainly to there is the specialized furniture of drinking tea leaf made of the firing of the raw material such as kaolin, purple clay, It is washed including ceramic teapot, ceramic teabowl with a cover, ceramic teacup, ceramic tea tray, ceramic saucer, ceramic tea, it is used in daily life There is residual moisture, bacterium easy to breed, for this purpose, it is proposed that a kind of novel antibacterial ceramic utensil after use in ceramic utensil And production method.
Summary of the invention
The purpose of the present invention is to provide a kind of novel antibacterial ceramic utensil and production methods, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of production method of novel antibacterial ceramic utensil, Include the following steps:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product.
Preferably, the quality proportioning of the composition of raw materials in the step S1 are as follows: diatomite 40-60%, clay 16-20%, Calcium oxide 18-22%, aluminium oxide 10-14%.
Preferably, the quality proportioning of the composition of raw materials in the step S1 are as follows: diatomite 50%, clay 18%, calcium oxide 20%, aluminium oxide 12%.
Preferably, the quality proportioning of the composition of raw materials in the step S1 are as follows: diatomite 45%, clay 20%, calcium oxide 22%, aluminium oxide 13%.
Preferably, the sterilization material in the step S4 is nano-titanium dioxide silver ion solution.
The present invention also provides novel antibacterial ceramic utensils made from a kind of above-mentioned production method.
Compared with prior art, the beneficial effects of the present invention are: the present invention by acquisition diatomite, clay, calcium oxide and Simultaneously mud is made through broken, ball milling in aluminium oxide, forms after pressure mud machine is pressed into porcelain mud, and the not upper any color glaze of green body is burnt through high temperature As bibulous anti-bacteria ceramic tea set, the surface layer of ceramic utensil is then set to adhere to one layer of nano-titanium dioxide silver ion again molten Liquid becomes bibulous anti-bacteria ceramic tea set after 200-300 DEG C of baking, and the ceramic utensil water absorption of preparation reaches 40%, Breakdown strength reaches 1600N, and the modulus of rupture reaches 2.96MPa, and the technical program principle is simple, easy to make, efficiently to resist Bacterium and superpower absorbent function solve ceramic utensil there are ponding, rotten change, moist and excessive residual moisture, bacterium are caused to grow The problem of security risks such as raw, spoiled and mouldy.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects It encloses.
The present invention provides a kind of technical solution:
A kind of production method of novel antibacterial ceramic utensil, includes the following steps:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product.
The present invention also provides novel antibacterial ceramic utensils made from a kind of above-mentioned production method.
Embodiment one:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud, the quality of composition of raw materials Proportion are as follows: diatomite 50%, clay 18%, calcium oxide 20%, aluminium oxide 12%；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product.
Embodiment two:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud, the quality of composition of raw materials Proportion are as follows: diatomite 44%, clay 20%, calcium oxide 22%, aluminium oxide 14%；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product, sterilization material is nano-titanium dioxide silver ion solution.
Embodiment three:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud, the quality of composition of raw materials Proportion are as follows: diatomite 45%, clay 20%, calcium oxide 22%, aluminium oxide 13%；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product, sterilization material is nano-titanium dioxide silver ion solution.
Example IV:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud, the quality of composition of raw materials Proportion are as follows: diatomite 44%, clay 20%, calcium oxide 22%, aluminium oxide 14%；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product, sterilization material is nano-titanium dioxide silver ion solution.
Embodiment five:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud, the quality of composition of raw materials Proportion are as follows: diatomite 44%, clay 20%, calcium oxide 22%, aluminium oxide 14%；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product, sterilization material is nano-titanium dioxide silver ion solution.
Diatomite is formed by the remains deposition of unicellular water plant diatom, and the special performance of this diatom is energy The free silica absorbed in water forms its anatomy, deposits after its end of life, forms diatomite ore under certain geological conditions Bed, so diatomite is constructed with Porous, voidage reaches 90%-92%, has stronger adsorption capacity, can quickly blot residual Moisture reaches dry and comfortable effect, and diatomite is a kind of natural material, and main component is silica, and high-quality person's color is white, silica Content is free of harmful chemical often more than 70%, in addition to having the characteristics that non-ignitable, sound insulation, waterproof, light-weight and heat-insulated Outside, there are also dehumidifying, deodorization, purify the air of a room the effects of, be excellent environment-friendly type indoor and outdoor decoration material.
Calcium oxide is a kind of inorganic compound, its chemical formula is CaO, and physical property is superficial white powder, has and inhales Moist, calcium oxide is basic anhydride, there is the function of inhibiting bacterial growth.
Nano-titanium dioxide is widely used in commodity of sanitation (antibacterial floor tile, anti-bacteria ceramic with its excellent anti-microbial property Sanitary installation etc.), with it is safe to the human body it is nontoxic, there is no that irritation, strong antibacterial, antibacterial range are wide, heat is steady to skin Non-discolouring under qualitative good, high temperature, the features such as not decomposing, is non-volatile, never degenerating, silver ion is a kind of anti-biotic material, itself can be killed Escherichia coli are even more significant effect by more than 650 kinds of bacterium, and silver ion, which receives that magnetic field can be converted to after electrostatic to reach, promotes microcirculation Effect finally guarantees sterile.
Nanometer titanium dioxide titanium solution has a following performance: photocatalytic is strong, antibacterial and mouldproof, deodorization；Increase product strength, increase Wearability；There is good film forming, forms a film smooth；With extremely strong ultraviolet screener effect, infrared reflection effect；Tool There are extremely strong anti-pollution, automatic cleaning action；Increase the penetration of material, increase the adhesion strength of material；Large specific surface area, chemical bonding Strong adsorption, hydroxyl is electrically charged, surface-active height etc..
The optimum formula of raw material is diatomite 50%, clay 18%, calcium oxide 20%, aluminium oxide 12%, original in the present invention Mud is made through broken, ball milling after material acquisition, is formed after pressure mud machine is pressed into porcelain mud, the not upper any color glaze of green body is burnt through high temperature As bibulous anti-bacteria ceramic tea set, the surface layer of ceramic utensil is then set to adhere to one layer of nano-titanium dioxide silver ion again molten Liquid becomes bibulous anti-bacteria ceramic tea set after 200-300 DEG C of baking, and the ceramic utensil water absorption of preparation reaches 40%, Breakdown strength reaches 1600N, and the modulus of rupture reaches 2.96MPa, and the technical program principle is simple, easy to make, efficiently to resist Bacterium and superpower absorbent function solve ceramic utensil there are ponding, rotten change, moist and excessive residual moisture, bacterium are caused to grow The problem of security risks such as raw, spoiled and mouldy.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of production method of novel antibacterial ceramic utensil, characterized by the following steps:
S1, diatomite is worn into 200-300 mesh, clay wears into 400-500 mesh, calcium oxide 200-300 mesh, aluminium oxide 200-300 Then mud is made through broken, ball milling in each component ingredient in proportion by mesh, through pressing mud machine to be pressed into porcelain mud；
S2, porcelain mud is put into tea set die for molding, ceramics is made for porcelain is clay using mode a kind of in high pressure, rolling and grouting It is bad；
S3, the bad kiln that is put into of the ceramics of production is fired into 5-8h, firing temperature is 1100-1200 DEG C, by the sample after firing into Row finishing and polishing processing；
S4,30-50min is baked at a temperature of 200-300 DEG C subsequently into kiln in ceramic utensil surface layer attachment sterilization material After obtain ceramic utensil finished product.
2. a kind of production method of novel antibacterial ceramic utensil according to claim 1, it is characterised in that: the step S1 In composition of raw materials quality proportioning are as follows: diatomite 40-60%, clay 16-20%, calcium oxide 18-22%, aluminium oxide 10- 14%.
3. a kind of production method of novel antibacterial ceramic utensil according to claim 1, it is characterised in that: the step S1 In composition of raw materials quality proportioning are as follows: diatomite 50%, clay 18%, calcium oxide 20%, aluminium oxide 12%.
4. a kind of production method of novel antibacterial ceramic utensil according to claim 1, it is characterised in that: the step S1 In composition of raw materials quality proportioning are as follows: diatomite 45%, clay 20%, calcium oxide 22%, aluminium oxide 13%.
5. a kind of production method of novel antibacterial ceramic utensil according to claim 1, it is characterised in that: the step S4 In sterilization material be nano-titanium dioxide silver ion solution.
6. a kind of novel antibacterial ceramic utensil, it is characterised in that: the novel antibacterial ceramic utensil is any one by claim 1-5 Production method described in makes to obtain.
CN201910351322.3A 2019-04-28 2019-04-28 A kind of novel antibacterial ceramic utensil and production method Pending CN110078485A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113716976A (en) * 2020-05-25 2021-11-30 重庆鑫景特种玻璃有限公司 Antibacterial ceramic and preparation method thereof

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Publication number Priority date Publication date Assignee Title
JPS61174178A (en) * 1985-01-25 1986-08-05 島崎　福教 Soft ceramic sintered body and manufacture
CN104944911A (en) * 2015-06-04 2015-09-30 潮州市华中陶瓷实业有限公司 Ceramic water filter core and preparation method thereof
CN105174904A (en) * 2015-09-09 2015-12-23 潮州市华中陶瓷实业有限公司 Antibacterial ceramic product with strong water-absorbing property and preparation method thereof
CN107285735A (en) * 2017-08-14 2017-10-24 潮州市华中陶瓷实业有限公司 A kind of ceramic water filter filter core and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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