CN105174918A

CN105174918A - Fragrant ceramic

Info

Publication number: CN105174918A
Application number: CN201510441086.6A
Authority: CN
Inventors: 阮礼祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-25
Filing date: 2015-07-25
Publication date: 2015-12-23

Abstract

The present invention relates to a preparation method for fragrant ceramic slurry by adopting natural minerals and chemical raw materials. A formula of the fragrant ceramic slurry consists of the following components in percentage by weight: 50% of calcined high aluminum powder, 40% of 505 clay, and 10% of quartz. The preparation method comprises: dosing, milling, filtering, removing iron, preparing fragrant ceramic slurry, grouting a ceramic body, and firing the ceramic body to obtain a finished product, wherein a firing temperature range is 1180-1230 DEG C, and a firing atmosphere is an oxidizing atmosphere. According to the invention, the fragrant ceramic slurry is obtained by firing in the oxidizing atmosphere, so that the fragrant ceramic is strong in hardness, uniform in structure, free of any heavy metal elements such as cadmium, lead, mercury and the like, and free of other radioactive elements such as radon and the like ; and the fragrant ceramic has hardness, heat resistance, and good dispersion fragrance of fine ceramic, and has both an ornamental value and use functions, and can cooperate with various materials to make a reasonable use. The fragrant ceramic is long in fragrance duration, uses different kinds of fragrance according to practical conditions for being recycled, is very environmentally friendly and economical, is not in direct contact with skin and clothing, and achieves excellent decoration effect. Therefore, the fragment ceramic has a broad market prospect.

Description

Fragrance pottery

Technical field

The invention belongs to ceramic (pottery) field, be specifically related to a kind of fragrance ceramic size preparation method.

Background technology

The custom of stacte derives from religious belief, and perfume (or spice) has and uses widely in the life of ancient Chinese people.From smoked combustion, outstanding painting Fu that wears, drink and even be used for timing to fantasy, all reflecting ancients abroad this to " perfume " carry out thingunderstanding and the delight of life of ancients' exquisiteness.Fragrant figure is had especially everywhere in the life of modern people.The method of stacte is different, ceramic incense carries out the instrument of a kind of stacte that makes new advances, due to plasticity-and the distinctive ceramic texture of pottery, our fragrance pottery is more lasting in functionally next than the traditional rattan wood stacte time of stacte, be easy to store, do not have the phenomenons such as distortion, mouldy, decolouring, there is the moulding artistic conception that lasting lasting, profile polytropy shapeable are different, possess reserve value, to have expanded on market people to the functional requirement of stacte.

Summary of the invention

The preparation method of the fragrance pottery that the technical problem to be solved in the present invention is to provide a kind of low production cost, technique is simple, artistic feeling is strong.

For solving above technical problem, technical scheme of the present invention is: a kind of preparation method of fragrance ceramic size, and adopt natural mineral and industrial chemicals, the weight percent of its fragrance ceramic material formula consists of:

Calcining high-alumina fly: 50%, 505 china clay 40%, quartz: 10%.

Through batching, ball milling, filtration, deironing, be made into slurry, be then in the milk into base, reburn into acquisition goods, wherein firing range is: firing temperature 1200 DEG C, firing range: 1180 DEG C-1230 DEG C, and firing atmosphere is oxidizing atmosphere.

Described calcining high-alumina fly: high-alumina fly is also bauxite, be that bauxite obtains after calcining, the composition playing aluminium sesquioxide (Al2O3) is greater than 90%, and grog is white, order number 130-180 order.

The preparation technology of described high-alumina fly: 1, by artificial for the bauxitic feed materials removal of impurity, enters kiln raw material lumpiness and should be 25 1 250 millimeters, and the raw material that lumpiness is less than 25 millimeters can not enter kiln, artificial removal of impurities, in case impurity brings raw material into.2, loading of kiln: during loading of kiln, hierarchical layered assembles, and firing temperature is 1500 DEG C-1600 DEG C.3, kiln discharge, stacks by grade, and stacking place will clean, and must not mix level or bring foreign material into; Then the block material that grog at different levels is processed into 25-100 millimeter is respectively completed.

505 described china clay main components: kaolin 30%, high-quality porcelain stone 44%, feldspar: 15%, magnesium soil: 11%.

The preparation technology of 505 described china clay: 1, the process of kaolin starting material: raw ore → fragmentation → smash slurry → desanding → cyclone classification → → whizzer classification → magnetic separation of delaminating (or bleaching) → concentrated → press filtration → drying → ceramic grade.2, by kaolin 30%, high-quality porcelain stone 44%, feldspar: 15%, magnesium soil: 11% by hybridly inserting in ball mill than row, to add water stirrings according to 20% of gross weight, grinding 2-3 hour, add ionogen, from ball mill, take out liquid blank, flow into intermediate agitation groove, then flow into bank.

Described ball milling operation is: 1, high-alumina fly 50%, 505 china clay 40%, and quartz 10%, puts into ball milling jar; 2, claim water according to gross weight 20% than row, add ball milling jar; 3, water glass is claimed to add ball grinder according to 1.8% of gross weight than row; 4, ball grinder lid is covered clamping, start ball mill, ball milling 12 hours; 5, the slurry of ball milling milled is crossed 220 order filtering nets, blowing bucket is for subsequent use; 6, in slurry bucket, the high-gradient stainless steel magnet one of 8000 gradients is put into, every cleaning in 4 hours once.

The preparation section of described making fragrance pottery is: 1, make mould: adopt Modelling mould; Model is first smeared smooth with SOFT SOAP water, then rinses well with water, sprayed water smoke for subsequent use; Water and plaster stone need be prepared according to model again, production gypsum is poured into water, put into vacuum mixer and stir 4.5 minutes; To be poured into by the gypsum accomplished fluently in ready mould, gypsum sets, strikes off surface by the time, after gypsum heating in general 20-25 minute, can carry out rapping, and trimming die is for subsequent use.2, slip casting: pour in ready mould by ready fragrance ceramic mud, add slurry again after 5 minutes, guarantees that slip casting product is solid.3, shaping: first with blade, loft is scraped totally, then with cotton socks cloth, product loft is cleaned, then use wool writing brush that Total Product surface cleaning is clean, and with hand by outside surface ground smooth.4, fire product: orthopedic ceramic body is put into kiln and fires, its firing temperature: 1200 degree, firing atmosphere is oxidation burning.5, grind, the product burnt till is put into shredder, in shredder, water keeps just with grinding stone same level; Will add water simultaneously and discharge water during grinding, the same waterdrainage amount of amount of water, so that the powder of favourable grinding is got rid of, milling time 5 minutes, product surface be smooth.6, roasting water, puts into electrical kiln by ground product and bakes water, temperature 780 degree.7, examine product, the finished product of baked water must be with mitten when the product of inspection, in order to avoid dirt of being made dirty by product, becomes product examine need protect with tissue paper well.

The preparation method of fragrance ceramic size involved in the present invention, adopt mineral and industrial chemicals, production cost is lower, be easy to scale production, multiple moulding and texture can be made, Total Product can adsorb volatile oil (except glazing part), existing ornamental value has using function again, and can carry out reasonably combined use with various material.Drip essence 5ml-10ml scent duration and reach 20 days, diverse fragrant flavour can be used according to practical situation, thus reach and be cycled to repeat use, very environmental protection and economical and practical, and directly can not contact with skin and clothing, play good decorative effect.Compare with the white clouds soil on market, potter's clay, plastering, fragrance ceramic hardness is high, even structure, not containing any heavy metal elements such as cadmium, lead, mercury, not containing radioelement such as radons; And there is the solidness of high technology ceramics, thermal stability and good loose fragrance.

Embodiment

embodiment 1

The first step, configuration fragrance ceramic mud

Weight percent configuration fragrance ceramic material 100KG by following fragrance ceramic material: calcining high-alumina fly 50KG, clay 40KG, quartzy 10KG;

Then the pug configured is put into ball grinder, 20% ratio according to pug gross weight 100KG claims water, namely claims water 20KG to add in ball grinder; 1.8 ‰ ratios again according to gross weight 100KG claim water glass, namely claim water glass 0.18KG to add as in ball grinder; Ball grinder lid is covered clamping, starts ball mill, ball milling 12 hours; . the slurry good by ball milling, cross 220 order vibration filter screens and through magnetic separator deironing, put into slurry bucket for subsequent use; The high-gradient stainless steel magnet one of 8000 gradients is put in slurry bucket, every cleaning in 4 hours once,

Second step, making fragrance ceramic body (complying with and making solid fragrance ceramic body is example)

1. make mould: adopt the CASE of prototype diameter 5CM thickness 6MM to make mould; CASE is first smeared smooth with SOFT SOAP water, then rinses well with water, sprayed water smoke for subsequent use; First claim water 1.6KG again, claim to produce gypsum 2KG, production gypsum 2KG is poured in 1.6KG water, put into vacuum mixer and stir 4.5 minutes; To be poured into by the gypsum accomplished fluently in ready mould, gypsum sets, strikes off surface by the time, after general 20-25 gypsum heating, can carry out rapping, and trimming die is for subsequent use.

2. slip casting: pour in ready mould by ready fragrance ceramic mud, add slurry again after 5 minutes, guarantees that slip casting product is solid.

3. shaping: first with blade, loft is scraped totally, then with cotton socks cloth, product loft is cleaned, then use wool writing brush that Total Product surface cleaning is clean, and with hand by outside surface ground smooth.

3rd step, fire product

Orthopedic ceramic body is put into kiln fire, its firing temperature: 1200 degree, firing atmosphere is oxidation burning.

4th step, grinding

1. the product burnt till is put into shredder, in shredder, water keeps just with grinding stone same level; Will add water simultaneously and discharge water during grinding, the same waterdrainage amount of amount of water, so that the powder of favourable grinding is got rid of, milling time 5 minutes, product surface be smooth.

5th step, roasting water

1. ground product is put into electrical kiln and bake water, temperature 780 degree.

6th step, inspection product

1. the finished product of baked water must be with mitten when the product of inspection, in order to avoid dirt of being made dirty by product, becomes product examine need protect with tissue paper well.

Claims

1. a fragrance ceramic preparation, adopt natural mineral and industrial chemicals, the weight percent of its fragrance ceramic material formula consists of: calcining high-alumina fly: 50%, 505 china clay 40%, quartz: 10%, make ceramic body through batching, ball milling, filtration, deironing, making fragrance ceramic size, grouting, burn till acquisition goods, wherein firing range: 1180-1230 DEG C, firing atmosphere is oxidizing atmosphere.

2. preparation method according to claim 1, is characterized in that: the addition of described calcining high-alumina fly is 50% of fragrance ceramic material weight.

3. preparation method according to claim 2 is characterized in that: the preparation technology of described calcining high-alumina fly is:

The first step: by artificial for the bauxitic feed materials removal of impurity, enters kiln raw material lumpiness and should be 25 1 250 millimeters, and the raw material that lumpiness is less than 25 millimeters can not enter kiln, artificial removal of impurities, in case impurity brings raw material into;

Second step: loading of kiln: during loading of kiln, hierarchical layered assembles, and firing temperature is 1500 DEG C-1600 DEG C;

3rd step: kiln discharge, stacks by grade, and stacking place will clean, and must not mix level or bring foreign material into; Then the block material that grog at different levels is processed into 25-100 millimeter is respectively completed.

4. preparation method according to claim 1, the preparation technology of 505 china clay:

The first step: the process of kaolin starting material: raw ore → fragmentation → smash slurry → desanding → cyclone classification → → whizzer classification → magnetic separation of delaminating (or bleaching) → concentrated → press filtration → drying → ceramic grade;

Second step: by kaolin 30%, high-quality porcelain stone 44%, feldspar: 15%, magnesium soil: 11% to add water stirring according to 20% of gross weight by insert in ball mill more hybrid than row, grinding 2-3 hour, adds ionogen, takes out liquid blank from ball mill, flow into intermediate agitation groove, then flow into bank.

5. preparation method according to claim 1, is characterized in that: the operation of described ball milling is:

The first step: high-alumina fly 50%, 505 china clay 40%, quartz 10%, puts into ball milling jar;

Second step: claim water according to 20% of gross weight than row, add ball milling jar;

3rd step: claim water glass to add ball grinder than row according to 1.8% of gross weight;

4th step: ball grinder lid is covered clamping, starts ball mill, ball milling 12 hours;

5th step: the slurry of ball milling milled is crossed 220 order filtering nets, blowing bucket is for subsequent use;

6th step: the high-gradient stainless steel magnet one putting into 8000 gradients in slurry bucket, every cleaning in 4 hours once.

6. preparation method according to claim 1, is characterized in that: make fragrance ceramic preparation technique:

The first step: make mould: adopt Modelling mould; Model is first smeared smooth with SOFT SOAP water, then rinses well with water, sprayed water smoke for subsequent use; Water and plaster stone need be prepared according to model again, production gypsum is poured into water, put into vacuum mixer and stir 4.5 minutes; To be poured into by the gypsum accomplished fluently in ready mould, gypsum sets, strikes off surface by the time, after gypsum heating in general 20-25 minute, can carry out rapping, and trimming die is for subsequent use;

Second step: slip casting: pour in ready mould by ready fragrance ceramic mud, add slurry again after 5 minutes, guarantees that slip casting product is solid;

3rd step: shaping: first with blade, loft is scraped totally, then with cotton socks cloth, product loft is cleaned, then use wool writing brush that Total Product surface cleaning is clean, and with hand by outside surface ground smooth;

4th step: fire product: orthopedic ceramic body is put into kiln and fires, its firing temperature: 1200 DEG C, firing atmosphere is oxidation burning;

5th step: grinding, puts into shredder by the product burnt till, and in shredder, water keeps just with grinding stone same level; To add water simultaneously and discharge water during grinding, the same waterdrainage amount of amount of water, so that the powder of favourable grinding is got rid of, milling time 5 minutes, product surface is smooth;

6th step: roasting water, puts into electrical kiln by ground product and bakes water, temperature 780 DEG C;

7th step: inspection product, the finished product of baked water must be with mitten when the product of inspection, in order to avoid dirt of being made dirty by product, becomes product examine need protect with tissue paper well.