CN106630623A - Glazing method for pottery pot - Google Patents
Glazing method for pottery pot Download PDFInfo
- Publication number
- CN106630623A CN106630623A CN201611263306.1A CN201611263306A CN106630623A CN 106630623 A CN106630623 A CN 106630623A CN 201611263306 A CN201611263306 A CN 201611263306A CN 106630623 A CN106630623 A CN 106630623A
- Authority
- CN
- China
- Prior art keywords
- glazing
- glaze
- mud
- fluidized bed
- terrine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
- C04B41/5022—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 vitreous materials
-
- 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
- C04B41/86—Glazes; Cold glazes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention mainly provides a glazing method for a pottery pot. The glazing method mainly comprises cleaning of dust on the surface of a green body, selection of raw materials, preparation of glaze and glazing of the green body. According to the glazing method in which a fluidized bed is adopted, the green body stays in the fluidized bed for 1.5 minutes, and the temperature of the fluidized bed is 400 DEG C; the fluidized bed is provided with a glaze material recycling system, and the whole fluidized bed is of a closed structure. The glazing method has the beneficial effects that 1, the glazing raw materials are powdered, so that on one hand, production of wastewater, namely environmental pollution, is reduced, and on the other hand, recycling of the raw materials is facilitated; 2, by adopting the fluidized bed for glazing, the shortcoming of non-uniform thickness of a glazing layer due to the gravity during glazing of the conventional method can be overcome; 3, as the fluidized bed carries out glazing with dry powder, the glazing layer is uniform, and the decoration effect on the pottery pot is good and mild.
Description
Technical field
The invention belongs to terrine manufacture technology field, and in particular to a kind of enameling method of terrine.
Background technology
General green compact will carry out glazing operation, make the gloss of finished product terrine more uniform, gentle；And the glaze of current terrine
The traditional glazing method of slurry has A to soak glaze, and glaze method is that base substrate is immersed into glaze slip, attached using the adhesion of the water imbibition or hot base of base substrate to glaze
On base substrate, so also known as dipping in glaze；B gloss firing methods：Gloss firing method, also known as glaze is drenched, is that glaze slip is poured onto on base substrate, to adopting
Leaching glaze, swings the large-scale implements such as glaze；C swings glaze：For hollow product, such as kettle, vase and tank etc., internal glazing is carried out to it, adopted
Additive method cannot be realized or relatively difficult, should adopt and swing glaze method.Traditional enameling method has the disadvantage that：
1. waste water and what slurry are easily produced, is dealt with improperly and is easily caused environmental pollution；
2. decorative effect is not good and single.
The content of the invention
It is an object of the invention to：Environmental pollution and decorative effect are easily caused for what above-mentioned traditional enameling method was present
Single shortcoming, the present invention provides a kind of enameling method of terrine.
The technical solution used in the present invention is as follows：
A kind of enameling method of terrine, it is characterised in that comprise the following steps：
1) cleaning of green surface dust：Green compact are put into vent cabinet, the life of vent cabinet will be put into using compressed air
Base is purged；
2) selection of raw material：Colouring agent 5%, lime glaze 47% and lime alkali glaze 48% are chosen, mass fraction is more than；
3) preparation of glaze：By step 2) choose raw material mixing pulverize, sieved by 50 the first screening plants of purpose；
It is 30 by mass fraction ratio by the part stayed after screening and hot water:70 ratio carries out process of sizing mixing；After the completion of sizing mixing, place
5～7 days, and once stirred daily；Add 2 times of water to dilute in the mud after placing 5～7 days, diluted by 350 purposes
Second screening plant is sieved, and the mud of gained is carried out except iron process by magnetic separator after filtration, except the mud after iron is adopted
The mode of press filtration is dehydrated, and the mud after dehydration proceeds to old pond and carries out old process, and the temperature control in old pond is 50 degree,
Relative humidity is 150, and the old time is 10 days；Mud after old is dried process by the way of being spray-dried, and is dried
The silty of shaping is sheet, and size is 6～10um；
4) glaze for preparing is fluidized by fluid unit, the time of staying of the green compact in fluid bed is 1.5
Minute, the temperature of fluid bed is 400 degree,
Preferably, the colouring agent is made up of following components by mass fraction：30%Fe2O3, 25%CuO, 20%Mn2O7
And 35%Nacl.
Preferably, the lime glaze is made up of following components by mass fraction：40%CaO, 12SiO2, 17%K2O, 15%
MgO and 16%Al2O3。
Preferably, the lime alkali glaze is made up of following components by mass fraction：20%CaO, 30%K2O, 35%Na2O and
15%Ca3(PO4)2。
Preferably, first screening plant is vibratory sieve.
Preferably, the magnetic separator adopts filtering type wet method magnetic separator de-ironing.
Preferably, second screening plant is drum sieve.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
1. glazing raw material reduces the generation of waste water, i.e. environmental pollution in the form of silty, on the one hand；On the other hand have
Beneficial to the recycling of raw material；
2. glazing is carried out using fluid bed, effect when can overcome conventional method glazing due to gravity causes glazing layer
It is in uneven thickness；
3., due to carrying out dry powder glazing using fluid bed so that glaze layer is uniform, the decorative effect of terrine is good, gentle.
Specific embodiment
All features disclosed in this specification, in addition to mutually exclusive feature, can combine by any way.
The technical solution used in the present invention is as follows：
A kind of enameling method of terrine, comprises the following steps：
1) cleaning of green surface dust：Green compact are put into vent cabinet, the life of vent cabinet will be put into using compressed air
Base is purged；
2) selection of raw material：Colouring agent 5%, lime glaze 47% and lime alkali glaze 48% are chosen, mass fraction is more than；
3) preparation of glaze：By step 2) choose raw material mixing pulverize, sieved by 50 the first screening plants of purpose；
It is 30 by mass fraction ratio by the part stayed after screening and hot water:70 ratio carries out process of sizing mixing；After the completion of sizing mixing, place
5～7 days, and once stirred daily；Add 2 times of water to dilute in the mud after placing 5～7 days, diluted by 350 purposes
Second screening plant is sieved, and the mud of gained is carried out except iron process by magnetic separator after filtration, except the mud after iron is adopted
The mode of press filtration is dehydrated, and the mud after dehydration proceeds to old pond and carries out old process, and the temperature control in old pond is 50 degree,
Relative humidity is 150, and the old time is 10 days；Mud after old is dried process by the way of being spray-dried, and is dried
The silty of shaping is sheet, and size is 6～10um；
4) glaze for preparing is fluidized by fluid unit, the time of staying of the green compact in fluid bed is 1.5
Minute, the temperature of fluid bed is 400 degree.
Preferably, the colouring agent is made up of following components by mass fraction：30%Fe2O3, 25%CuO, 20%Mn2O7
And 35%Nacl.
Preferably, the lime glaze is made up of following components by mass fraction：40%CaO, 12SiO2, 17%K2O, 15%
MgO and 16%Al2O3。
Preferably, the lime alkali glaze is made up of following components by mass fraction：20%CaO, 30%K2O, 35%Na2O and
15%Ca3(PO4)2。
Preferably, first screening plant is vibratory sieve.
Preferably, the magnetic separator adopts filtering type wet method magnetic separator de-ironing.
Preferably, second screening plant is drum sieve.
The specific embodiment of the present invention is as follows：
A kind of enameling method of terrine, comprises the following steps：
1) cleaning of green surface dust：The green compact of deashing will be needed to send into vent cabinet by conveyer belt, will be by compressing
The air of machine compression is passed through in vent cabinet and green compact is purged, and purges clean green compact and sends into lower one work by conveyer belt
Sequence；The time of staying of the green compact in vent cabinet is 5 minutes, and compressed air pressure is 0.5MPa.
2) selection of raw material：Colouring agent 5%, lime glaze 45% and the lime alkali glaze 48% that selection is calculated in parts by weight
Mixture is raw material；What wherein colouring agent was calculated in parts by weight consists of：30%Fe2O3, 25%CuO, 20%Mn2O7With
35%Nacl；What lime glaze was calculated in parts by weight consists of：40%CaO, 12SiO2, 17%K2O, 15%MgO and 16%
Al2O3；What lime alkali glaze was calculated in parts by weight consists of：20%CaO, 30%K2O, 35%Na2O and 15%Ca3(PO4)2。
3) preparation of glaze：By step 2) selected by raw material uniformly mix, then pulverized with ball-type grinding mill, pulverize
Terminate roller compaction process when a diameter of 3 millimeters of particle；Glaze after pulverizing is sieved by 50 the first vibratory sieves of purpose；Will
The part and temperature stayed after screening is 30～50 DEG C of hot water by 30:70 ratio carries out process of sizing mixing；After the completion of sizing mixing, put
Put 5～7 days, and once stirred daily；Add 2 times of water to dilute in the mud after placing 5～7 days, diluted by 350 mesh
The second vibratory sieve sieved, after filtration gained mud by filtering type wet method magnetic separator de-ironing remove iron, except after iron mud lead to
Cross filter-pressing device to be dehydrated, the mud after dehydration proceeds to old pond and carries out old process, and the temperature control in old pond is 50 DEG C,
Relative humidity is 150, and the old time is 10 days；Mud after old is dried by spray-drying installation, drying and moulding
Silty is sheet, and size is 6～10um.
(4) glaze for preparing is fluidized by the fluid unit with closed structure, green compact pass through conveyer belt
It is delivered in fluid bed and is fluidized and be 1.5 minutes in the time of staying of fluid bed, the temperature of fluid bed is 400 degree, is fluidized
Bed is provided with glaze recycling system, is easy to the recycling of glaze, while reducing the pollution to environment.
(5) green compact that glazing terminates carry out follow-up firing stage and the packaging of terrine is dispatched from the factory.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows：
1. glazing raw material reduces the generation of waste water, i.e. environmental pollution in the form of silty, on the one hand；On the other hand have
Beneficial to the recycling of raw material；
2. glazing is carried out using fluid bed, effect when can overcome conventional method glazing due to gravity causes glazing layer
It is in uneven thickness；
3., due to carrying out dry powder glazing using fluid bed so that glaze layer is uniform, the decorative effect of terrine is good, gentle.
Claims (7)
1. a kind of enameling method of terrine, it is characterised in that comprise the following steps：
1) cleaning of green surface dust：Green compact are put into vent cabinet, are entered on the green compact for being put into vent cabinet using compressed air
Row purging；
2) selection of raw material：Colouring agent 5%, lime glaze 47% and lime alkali glaze 48% are chosen, mass fraction is more than；
3) preparation of glaze：By step 2) choose raw material mixing pulverize, sieved by 50 the first screening plants of purpose；Will sieve
The part stayed after point and hot water are 30 by mass fraction ratio:70 ratio carries out process of sizing mixing；After the completion of sizing mixing, 5～7 are placed
My god, and once stirred daily；Add 2 times of water to dilute in the mud after placing 5～7 days, diluted by 350 purposes second
Screening plant is sieved, and the mud of gained is carried out except iron process, except the mud after iron adopts press filtration by magnetic separator after filtration
Mode be dehydrated, the mud after dehydration proceeds to old pond and carries out old process, and the temperature control in old pond is 50 degree, relatively
Humidity is 150, and the old time is 10 days；Mud after old is dried process, drying and moulding by the way of being spray-dried
Silty be sheet, and size be 6～10um；
4) glaze for preparing is fluidized by fluid unit, the time of staying of the green compact in fluid bed is 1.5 minutes,
The temperature of fluid bed is 400 degree.
2. the enameling method of a kind of terrine according to claim 1, it is characterised in that：The colouring agent is pressed by following components
Mass fraction is constituted：30%Fe2O3, 25%CuO, 20%Mn2O7And 35%Nacl.
3. the enameling method of a kind of terrine according to claim 1, it is characterised in that：The lime glaze is pressed by following components
Mass fraction is constituted：40%CaO, 12SiO2, 17%K2O, 15%MgO and 16%Al2O3,.
4. the enameling method of a kind of terrine according to claim 1, it is characterised in that：The lime alkali glaze is by following components
Constitute by mass fraction：20%CaO, 30%K2O, 35%Na2O and 15%Ca3(PO4)2。
5. the enameling method of a kind of terrine according to claim 1, it is characterised in that：First screening plant is vibration
Sieve.
6. the enameling method of a kind of terrine according to claim 1, it is characterised in that：The magnetic separator is wet using filtering type
Method magnetic separator de-ironing.
7. the enameling method of a kind of terrine according to claim 1, it is characterised in that：Second screening plant is cylinder
Sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263306.1A CN106630623A (en) | 2016-12-30 | 2016-12-30 | Glazing method for pottery pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263306.1A CN106630623A (en) | 2016-12-30 | 2016-12-30 | Glazing method for pottery pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106630623A true CN106630623A (en) | 2017-05-10 |
Family
ID=58837368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263306.1A Pending CN106630623A (en) | 2016-12-30 | 2016-12-30 | Glazing method for pottery pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106630623A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538714A (en) * | 2009-04-16 | 2009-09-23 | 河南金丹搪瓷有限公司 | Product by spraying with high molecular materials by dry method and glazing at low temperature and production process thereof |
| CN103086750A (en) * | 2013-01-09 | 2013-05-08 | 佛山市三水新明珠建陶工业有限公司 | Method for manufacturing glazed interior wall bricks with two glazed effects |
| CN104084291A (en) * | 2014-06-13 | 2014-10-08 | 赣州金环磁选设备有限公司 | Method for efficiently preparing feldspar glazes for ceramics |
-
2016
- 2016-12-30 CN CN201611263306.1A patent/CN106630623A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538714A (en) * | 2009-04-16 | 2009-09-23 | 河南金丹搪瓷有限公司 | Product by spraying with high molecular materials by dry method and glazing at low temperature and production process thereof |
| CN103086750A (en) * | 2013-01-09 | 2013-05-08 | 佛山市三水新明珠建陶工业有限公司 | Method for manufacturing glazed interior wall bricks with two glazed effects |
| CN104084291A (en) * | 2014-06-13 | 2014-10-08 | 赣州金环磁选设备有限公司 | Method for efficiently preparing feldspar glazes for ceramics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106431204B (en) | Waste slag ceramics brick and powder used, adobe body and preparation method thereof | |
| CN108892496B (en) | Humidity-adjusting ceramic tile with high moisture absorption and release capacity and preparation method thereof | |
| CN107573007A (en) | The preparation method and magnesium oxysulfide binder materials of magnesium oxysulfide binder materials handicraft | |
| CN105130235B (en) | Casing method of dredging sediment non-sintered ceramsites | |
| CN102417333B (en) | Waterproof alkali efforescence resistant slurry, waterproof alkali efforescence resistant lightweight decorative building material and production method thereof | |
| CN107263673B (en) | Arbitrarily-changed micro-powder ceramic tile and preparation method thereof | |
| CN113582610A (en) | Environment-friendly inorganic artificial stone made of tungsten tailings and preparation method of environment-friendly inorganic artificial stone | |
| CN105130495B (en) | A kind of high strength lightweight silica brick and preparation method thereof | |
| WO2014015614A1 (en) | Method of using papermaking scraps to make formed plate | |
| CN108069709A (en) | A kind of glaze for glazed tile based on artificial marble's stone material polishing slag and preparation method thereof | |
| CN110590211A (en) | Method for producing recycled aggregate by using sorted decoration garbage as raw material | |
| CN106630743A (en) | Imitative natural fish-belly whitish color quartz stone board and preparation method thereof | |
| CN103100648B (en) | A kind of method of the plant ash casting sand that adulterates | |
| CN103880400B (en) | A kind of wear-resisting ceramic tile of ultrawhite and production technique thereof | |
| CN106630623A (en) | Glazing method for pottery pot | |
| CN106731216A (en) | A kind of Multifunctional water purification filter core and preparation method thereof | |
| CN115611559B (en) | Cement-free environment-friendly baking-free brick and preparation method thereof | |
| CN111116128A (en) | Stone-like product and preparation method and application thereof | |
| CN104909664A (en) | Manufacturing technique of bamboo charcoal flowerpot | |
| CN107857567A (en) | It is a kind of to utilize ceramic tile blank of shraff manufacture and preparation method thereof | |
| CN107216122A (en) | A kind of ecological porcelain mud and its production method | |
| CN106630917A (en) | Magnesite green brick and preparation method thereof | |
| CN101269925A (en) | Architectural ornament material, manufacturing method and manufacturing equipment thereof | |
| CN106186772A (en) | A kind of alkaline residue water-retaining agent and spray drying preparation thereof and application | |
| CN102515676B (en) | Formula and preparation method of environment-friendly art brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |