CN106348723B - A kind of production method of porcelain mud - Google Patents
A kind of production method of porcelain mud Download PDFInfo
- Publication number
- CN106348723B CN106348723B CN201610634344.7A CN201610634344A CN106348723B CN 106348723 B CN106348723 B CN 106348723B CN 201610634344 A CN201610634344 A CN 201610634344A CN 106348723 B CN106348723 B CN 106348723B
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- CN
- China
- Prior art keywords
- raw material
- air exercise
- porcelain mud
- ditch
- mud
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Classifications
-
- 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
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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)
- Treatment Of Sludge (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of production methods of porcelain mud, it is characterised in that: the following steps are included: sorting, with soil, air exercise, slug, washing, sieving, press dry except iron, precipitating, aging, hydraulic fluid.The advantages of the present invention over the prior art are that: the mode of the processing and utilization air exercise of porcelain mud of the present invention smashes raw material, it ensure that the plasticity and viscosity of raw material, directly raw material is rinsed at air exercise, raw material can be rinsed to the waste for reducing raw material completely, and reduce labor intensity and time, substantially reducing for settling step operation press dry the time, aging can be did not had the fine plant granule fallen to erode during sieving, improve the performance of porcelain mud, processing of the invention has better plasticity than the pug that ball mill is ground, viscosity and moderate mobility, also there is better plasticity compared with single raw ore material, the advantages that viscosity and moderate mobility, the porcelain mud processed reduces cracking in sintering procedure, the generation of metaboly.
Description
Technical field
The present invention relates to the production and processing technical field of porcelain mud, in particular to a kind of production methods of porcelain mud.
Background technique
Porcelain mud is the raw material for making porcelain, and the quality of porcelain shale amount directly affects the quality of porcelain, the prior art
The primary raw material of middle porcelain mud is kaolin, and kaolin is a kind of nonmetallic minerals, is one kind based on kaolinite race clay mineral
Clay and clay rock, kaolin has the physicochemical properties such as good plasticity and fire resistance in pure white fine and smooth, soft earthy,
Its mineralogical composition is mainly by the mineral compositions such as kaolinite, galapectite, hydromica, illite, montmorillonite and quartz, feldspar.It is main
The manufacturing process wanted are as follows: choose and smashed raw material using ball mill after expecting, then with aquation slurry, removal of impurities, use mud after removal of impurities
Mud is pressed into the production that mud cake completes porcelain mud by filter press, and the raw material viscosity typed it out with ball mill is bad, and straight after removal of impurities
It connects and mud is pressed into mud cake using machine needs time for suppressing long, the porcelain clay sculpture and viscosity that such mode is made are not
Good, porcelain is easy cracking, deformation during firing.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiency provide a kind of manufacturing process it is simple, it is at low cost,
The preferable a kind of production method of porcelain mud of porcelain clay sculpture viscosity made.
In order to solve the above technical problems, technical solution provided by the invention are as follows: a kind of production method of porcelain mud, feature exist
In: the following steps are included:
(1), a variety of kaolin containing heterogeneity sorting: are chosen；
(2), with soil: the material of selection is carried out weighing mixing according to the proportion of setting；
(3), it fights each other: fighting each other in air exercise workshop to raw material, the built-in ditch being gradually increased equipped with depth in air exercise workshop,
The end in ditch is equipped with troughing, is equipped with wooden mallet and air exercise groove corresponding with wooden mallet beside ditch, raw material is placed on recessed
In slot, wooden mallet continuously pats the raw material in groove, and air exercise the time 4 hours or more, raw material is translated into water after the completion of air exercise
In ditch；
(4), slug: rinsing raw material with high pressure water after the completion of air exercise operation, and raw material and water mixing are flowed into along ditch and be beaten
Various raw materials can be sufficiently mixed by being equipped with beater in pond, in troughing.
(5), it washes: washing earth material with clear water, silt can be made to be sufficiently separated, while the easy appearance impurity in earth material is washed off；
(6), it is sieved: being sieved with the wire screen of 180-200 mesh to raw material in step 5, the plant that can be removed in raw material is miscellaneous
The quality of quality guarantee card product；
(7), it removes iron: the mixture after sieving being put into magnetic separator de-ironing and is carried out except iron；
(8), it precipitates, is aging: the mixture in step 7 being placed in big pool and is precipitated, it is allowed to place progress naturally
It is aging；
(9), hydraulic fluid press dry: filter pressing machine is squeezed into from the mixture that precipitating is extracted in the bottom of big pool with slush pump, it will
Mixture is pressed into mud cake, completes the production of porcelain mud.
The material selected by step 1 sorting is hard kaoline and soft kaolin, hard kaoline and soft kaolin
Proportion be 6: 4.
The advantages of the present invention over the prior art are that: the mode of the processing and utilization air exercise of porcelain mud of the present invention breaks raw material
It is broken, it ensure that the plasticity and viscosity of raw material, directly raw material be rinsed at air exercise, raw material can be rinsed and reduce raw material completely
Waste, and reduce and raw material installed into the step of carrying, reduce labor intensity and time, the contracting significantly of settling step operation
It is short to press dry the time, it is aging but there is no the fine plant granule fallen to erode during sieving, the performance of porcelain mud is improved,
Processing of the invention has better plasticity, viscosity and moderate mobility than the pug that ball mill is ground, with single raw ore material
For material compared to also having many advantages, such as better plasticity, viscosity and moderate mobility, process of the invention is simple, and process engineering closes
Reason can allow the silt in raw ore to separate, rather than the sand in raw ore is also worn into slurry actually by ball mill, what the present invention processed
Porcelain mud reduces the generation of cracking, metaboly in sintering procedure.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments.
A kind of production method of porcelain mud, it is characterised in that: the following steps are included:
(1), hard kaoline and soft kaolin sorting: are chosen；
(2), with soil: hard kaoline and soft kaolin are mixed according to 6: 4 ratio；
(3), it fights each other: fighting each other in air exercise workshop to raw material, the built-in ditch being gradually increased equipped with depth in air exercise workshop,
The end in ditch is equipped with troughing, is equipped with wooden mallet and air exercise groove corresponding with wooden mallet beside ditch, raw material is placed on recessed
In slot, wooden mallet continuously pats the raw material in groove, and air exercise the time 4 hours or more, raw material is translated into water after the completion of air exercise
In ditch；
(4), slug: rinsing raw material with high pressure water after the completion of air exercise operation, and raw material and water mixing are flowed into along ditch and be beaten
Various raw materials can be sufficiently mixed by being equipped with beater in pond, in troughing.
(5), it washes: washing earth material with clear water, silt can be made to be sufficiently separated, while the easy appearance impurity in earth material is washed off；
(6), it is sieved: being sieved with the wire screen of 180-200 mesh to raw material in step 5, the plant that can be removed in raw material is miscellaneous
The quality of quality guarantee card product；
(7), it removes iron: the mixture after sieving being put into magnetic separator de-ironing and is carried out except iron；
(8), it precipitates, is aging: the mixture in step 7 being placed in big pool and is precipitated, it is allowed to place progress naturally
It is aging；
(9), hydraulic fluid press dry: filter pressing machine is squeezed into from the mixture that precipitating is extracted in the bottom of big pool with slush pump, it will
Mixture is pressed into mud cake, completes the production of porcelain mud.
(10)
The chemical composition of porcelain pug product is made according to the method described above by weight percentage are as follows: loss on ignition: 5.5-
6.5%, silica (SiO2) 61-66%, aluminum oxide (AL2O3) 21-25%, potassium oxide (KO) 3-4.5%.Calcium oxide
(CaO) 0-0.5%, magnesia (MgO) 0-1%, sodium oxide molybdena (NaO) 0-2%, titanium oxide (LiO) 0-0.5%.
The present invention and its embodiments have been described above, this description is no restricted, and actual structure is not
It is confined to this.All in all if those of ordinary skill in the art are inspired by it, in the feelings for not departing from the invention objective
Under condition, frame mode similar with the technical solution and embodiment are not inventively designed, should belong to guarantor of the invention
Protect range.
Claims (1)
1. a kind of production method of porcelain mud, it is characterised in that: the following steps are included:
(1), a variety of kaolin containing heterogeneity sorting: are chosen；
(2), with soil: the material of selection is carried out weighing mixing according to the proportion of setting；
(3), it fights each other: fighting each other in air exercise workshop to raw material, the built-in ditch being gradually increased equipped with depth in air exercise workshop, ditch
End be equipped with troughing, wooden mallet and air exercise groove corresponding with wooden mallet are equipped with beside ditch, raw material is placed in groove,
Wooden mallet continuously pats the raw material in groove, air exercise the time 4 hours or more, translates into raw material in ditch after the completion of air exercise；
(4), slug: rinsing raw material with high pressure water after the completion of air exercise operation, and raw material and water mixing flow into troughing along ditch,
Beater is equipped in troughing to be sufficiently mixed various raw materials;
(5), it washes: washing earth material with clear water, silt can be made to be sufficiently separated, while the easy appearance impurity in earth material is washed off；
(6), it is sieved: being sieved with the wire screen of 180-200 mesh to raw material in step 5, the vegetable fault that can be removed in raw material is protected
Demonstrate,prove the quality of product；
(7), it removes iron: the mixture after sieving being put into magnetic separator de-ironing and is carried out except iron；
(8), it precipitates, is aging: the mixture in step 7 being placed in big pool and is precipitated, allowing it to place progress naturally aging；
(9), hydraulic fluid press dry: squeezing into filter pressing machine from the mixture that precipitating is extracted in the bottom of big pool with slush pump, will mix
Object is pressed into mud cake, completes the production of porcelain mud；
The material selected by step 1 sorting is hard kaoline and soft kaolin, and hard kaoline and soft kaolin are matched
Than being 6: 4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634344.7A CN106348723B (en) | 2016-08-04 | 2016-08-04 | A kind of production method of porcelain mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634344.7A CN106348723B (en) | 2016-08-04 | 2016-08-04 | A kind of production method of porcelain mud |
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| Publication Number | Publication Date |
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| CN106348723A CN106348723A (en) | 2017-01-25 |
| CN106348723B true CN106348723B (en) | 2019-03-29 |
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| CN201610634344.7A Expired - Fee Related CN106348723B (en) | 2016-08-04 | 2016-08-04 | A kind of production method of porcelain mud |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113443895A (en) * | 2020-03-27 | 2021-09-28 | 台宜陶瓷（宜兴）有限公司 | Production process of open fire pizza tray |
| CN115043645B (en) * | 2021-07-12 | 2023-10-20 | 张家港市恒乐阳方高温材料有限公司 | Long-service-life continuous casting tundish dry material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103435336A (en) * | 2013-08-15 | 2013-12-11 | 何晓洪 | Self-forming glaze white jade porcelain pug and manufacturing method of porcelain pug product |
| CN103664133A (en) * | 2012-09-20 | 2014-03-26 | 宜昌久久鑫建筑材料有限公司 | Special washing ball clay for top-grade ceramics and production method thereof |
| CN103864401A (en) * | 2014-03-19 | 2014-06-18 | 黄岳喜 | Method for preparing high-strength, high-whiteness, high- thermal-shock-resistance petuntse |
| CN105712697A (en) * | 2016-01-22 | 2016-06-29 | 福建科福材料有限公司 | Sanitary ceramics slip and preparation technology thereof |
-
2016
- 2016-08-04 CN CN201610634344.7A patent/CN106348723B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103664133A (en) * | 2012-09-20 | 2014-03-26 | 宜昌久久鑫建筑材料有限公司 | Special washing ball clay for top-grade ceramics and production method thereof |
| CN103435336A (en) * | 2013-08-15 | 2013-12-11 | 何晓洪 | Self-forming glaze white jade porcelain pug and manufacturing method of porcelain pug product |
| CN103864401A (en) * | 2014-03-19 | 2014-06-18 | 黄岳喜 | Method for preparing high-strength, high-whiteness, high- thermal-shock-resistance petuntse |
| CN105712697A (en) * | 2016-01-22 | 2016-06-29 | 福建科福材料有限公司 | Sanitary ceramics slip and preparation technology thereof |
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| CN106348723A (en) | 2017-01-25 |
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