CN106622501A - Sanitary ceramic slip ball-milling process - Google Patents
Sanitary ceramic slip ball-milling process Download PDFInfo
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- CN106622501A CN106622501A CN201610833371.7A CN201610833371A CN106622501A CN 106622501 A CN106622501 A CN 106622501A CN 201610833371 A CN201610833371 A CN 201610833371A CN 106622501 A CN106622501 A CN 106622501A
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- ball
- parts
- milling
- ball milling
- abrasive material
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- 238000000498 ball milling Methods 0.000 title claims abstract description 71
- 239000000919 ceramic Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000007779 soft material Substances 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000004927 clay Substances 0.000 claims abstract description 15
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003082 abrasive agent Substances 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 22
- 238000005516 engineering process Methods 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 230000001186 cumulative effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000003801 milling Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- 239000012856 weighed raw material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910052656 albite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
-
- 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
-
- 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
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- 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
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- 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
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a sanitary ceramic slip ball-milling process. The sanitary ceramic slip ball-milling process comprises the steps that raw materials including, by weight, 900-1350 parts of a hard material, 600-950 parts of a soft material, 540-860 parts of water, 25-45 parts of water glass and 3-12 parts of sodium carbonate are weighed, and the materials are divided into primary entry milling materials and secondary entry milling materials, wherein 900-1350 parts of the hard material, 360-600 parts of the water, 150-300 parts of clay, 15-30 parts of the water glass and 3-12 parts of the sodium carbonate compose the primary entry milling materials, and the remaining parts, other than the primary entry milling materials, in the weighed raw materials compose the secondary entry milling materials; ball milling of the first time is conducted, wherein ball-milling elements and the primary entry milling materials are put into a ball mill, and ball milling is conducted for 6-9 hours, so that primary slip is obtained; and ball milling of the second time is conducted, wherein one third of the primary slip and the secondary entry milling materials are subjected to ball milling together for 30-50 minutes, so that secondary slip is obtained. By means of the process, energy consumption can be remarkably lowered, production efficiency can be improved, and the qualification rate of finished products can be increased.
Description
Technical field
The present invention relates to sanitary ceramics field, and in particular to the ball-milling technology of Ceramic Slurry for Sanitary Ceramics.
Background technology
Existing Ceramic Slurry for Sanitary Ceramics be according to formula by hard material (such as feldspar, quartz), soft material (as kaolin,
Washing china clay etc.) weigh, it is put into together in milling apparatus and is processed through a ball milling；This kind of ball milling method has following lacking
Point：First：Raw material in formula, their grindability can have very big difference, due to the soft material such as clay class itself
Grain graininess it is very little, in process can self-dispersing, already without will again through long-time attrition process repeatedly,
And the milling time that hard material then needs several times even longer can be only achieved the fineness of requirement；Second, soft material and hard material one
When playing ball milling, because soft doses is more and viscosity is high, hard material can be wrapped up, so as to the profile for causing hard material becomes round and smooth, pole
The earth reduces the working (machining) efficiency of the grinding step of hard material；3rd, prolonged ball milling can also destroy the particulate knot of soft material
Structure, so as to reduce the qualification rate of semi-finished product, finished product；To sum up, the mode of a ball milling, consumes substantial amounts of process time and electricity
Can, production efficiency is significantly reduced, and the qualification rate of semi-finished product and finished product is reduced.
The content of the invention
In order to solve the above problems, the invention provides a kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology, the technique can significantly drop
Low energy expenditure, improve production efficiency and product qualified rate.
To achieve these goals, technical scheme is as follows：
A kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology, comprises the following steps：
Step one：By hard material and soft material category filter；
Step 2：Raw material, hard material 900-1350 part, soft material 600-950 parts, water 540- are weighed by following weight portion
860 parts, waterglass 25-45 parts, alkali face 3-12 parts, wherein, the clay in soft material is no less than 150 parts；
Step 3：By the raw material for weighing, sort for once enter abrasive material and it is secondary enter abrasive material；It is described once enter abrasive material by with
Bottom is grouped into：Hard material 900-1350 part, water 360-600 parts, clay 150-300 parts, waterglass 15-30 parts, alkali face 3-12
Part；It is described it is secondary enter abrasive material be part in the raw material for weighing in addition to once abrasive material is entered；
Step 4：First time ball milling, loads ball milling and once enters abrasive material in ball mill, ball milling 6-9 hours obtain primary
Mud；Wherein, it is described once to enter the 2/3-3/4 that the sub cumulative volume of abrasive material and ball milling accounts for ball mill volume；
Step 5：Second ball milling, by 1/3rd primary mud with it is secondary enter abrasive material input ball mill, ball milling 30-
50 minutes, obtain two grades of mud.
Further, the mesh screen residue of primary mud 325 is 8-10%；
Further, two grades of mud 325 mesh screen residue be 3-5%, and particle mean size be 5-6um, granularity>The grain of 30um
Sub- 6%-10%, granularity for 30-10um particle 25%-35%, granularity<The particle 55%-65% of 10um.
Further, ball milling is high alumina ballstone, and inner liner of bowl mill is high aluminum liner.
Technical scheme of the present invention is relative to prior art, the beneficial effect of acquirement：
(1) during this technique mud ball milling, the multiple hours of hard material ball milling are initially charged with, after reaching the granularity of requirement, are added
Soft material, a small amount of time ball millings of Jing, reaches the purpose that various raw materials are well mixed, you can put mill；On the one hand, when can save ball milling
Between more than half, be that enterprise greatly reduces electric power energy consumption, reduce production cost；On the other hand, the ball-milling technology can improve ball
Mill efficiency, improves mud production efficiency.
(2), because of soft material long-time ball milling, its particle is levigate so that mud integral particle is partially thin for the mud of disposable mill,
In grain composition partially carefully, the mud processed through technique of the present invention, its grain mixture ratio composition is more reasonable, granularity
>The particle 6%-10% of 30um, granularity for 30-10um particle 25%-35%, granularity<The particle 55%-65% of 10um, keeps away
Destruction of the long-time ball milling to soft material particle is exempted from, the original grain structure for maintaining soft material (especially washes china clay, height
The laminated structure of ridge soil)；Hard material after ball milling, its particle refinement so that mud overall particle size specific surface area increases, its surface
Can also increase, mud plasticity strengthens, dry tenacity increases, processing characteristics is more excellent, burn till porosity reduction, finished product mechanical strength is carried
Height, product percent of pass is lifted, therefore the mud of the ball-milling technology production can improve the qualification rate of semi-finished product and finished product.
(3) present invention adds fraction clay in first time ball milling, can prevent hard material from precipitating；In ball milling, add
Degumming agent alkali face and waterglass can improve grinding efficiency.
It is (4) described once to enter the 2/3-3/4 that the sub cumulative volume of abrasive material and ball milling accounts for ball mill volume during first time ball milling,
More efficiently to utilize the volume of ball mill and improve the grinding efficiency of ball mill.
(5) because ball-milling technology of the present invention adopts secondary ball milling technique, therefore by the primary mesh screen residue of mud 325 of control
For 8-10%, two grades of mesh screen residues of mud 325 are 3-5%, so as to finally go out the mud residue rate of mill in suitable scope, this
The bright residue rate is obtained by the mesh screen residue of mud 325, residue rate height can cause shaping eat slurry accelerate, semi-finished product intensity drop
Easily there is the problems such as pore, out-of-flatness in low, finished product Ceramic glaze, and residue rate is too low, may result in and eats slack-off, the semi-finished product of slurry
Go out to split to increase etc. defect.
(6) ball milling is high alumina ballstone, and inner liner of bowl mill is high aluminum liner, and anti-wear performance more preferably, can be carried greatly
High grinding efficiency.
Specific embodiment
In order that the technical problem to be solved, technical scheme and beneficial effect are clearer, clear, below tie
Embodiment is closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain
The present invention, is not intended to limit the present invention.
Ball mill model QM2700*4000 that the present invention is used, useful load 10T, power of motor 75KW, internal diameter is
2.55m, inner liner of bowl mill is high aluminum liner, using high aluminium ball masonry ball milling.
A kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology, comprises the following steps：
Step one：By hard material and soft material category filter；The hard material refers to stone matter class raw material, including quartzy class ore deposit
Raw material and feldspathoid raw material, such as：Quartz sand, potassium feldspar, albite, porcelain stone, useless porcelain etc.；The soft material refers to soil property
Class raw material, such as kaolin, washing china clay, clay, black mud；
Step 2：Raw material, hard material 900-1350 part, soft material 600-950 parts, water 540- are weighed by following weight portion
860 parts, waterglass 25-45 parts, alkali face 3-12 parts, wherein, the clay in soft material is no less than 150 parts；
Step 3：By the raw material for weighing, sort for once enter abrasive material and it is secondary enter abrasive material；It is described once enter abrasive material by with
Bottom is grouped into：Hard material 900-1350 part, water 360-600 parts, clay 150-300 parts, waterglass 15-30 parts, alkali face 3-12
Part；It is described it is secondary enter abrasive material be part in the raw material for weighing in addition to once abrasive material is entered；
Step 4：First time ball milling, loads ball milling and once enters abrasive material in ball mill, ball milling 6-9 hours obtain primary
Mud；Wherein, it is described once to enter the 2/3-3/4 that the sub cumulative volume of abrasive material and ball milling accounts for ball mill volume；
Step 5：Second ball milling, by 1/3rd primary mud with it is secondary enter abrasive material input ball mill, ball milling 30-
50 minutes, obtain two grades of mud.
Specifically, the mesh screen residue of primary mud 325 is 8-10%；
More specifically, two grades of mud 325 mesh screen residue be 3-5%, and particle mean size be 5-6um, granularity>The grain of 30um
Sub- 6%-10%, granularity for 30-10um particle 25%-35%, granularity<The particle 55%-65% of 10um.
In the present embodiment, hard material includes following components：Potassium feldspar, pyrophillite, sericite；Soft material includes following
Component：Clay, washing china clay, water-washed kaoline, Jie's good fortune soil, washing black mud；Once enter abrasive material including following components：Hard material,
Clay, alkali face, waterglass, water；It is secondary enter abrasive material include following components：Above-mentioned soft material in addition to clay, waterglass, water.
Specific embodiment is as follows：
Each raw material is weighed first：Hard material 6750kg, wherein potassium feldspar 2700kg, pyrophillite 1800kg, sericite
2250kg；Soft material 6450kg, wherein clay 1800kg, washing china clay 1500kg, water-washed kaoline 750kg, Jie's good fortune soil
1275kg, washing black mud 1125kg, alkali face 22.5kg, waterglass 187.5kg, water 4050kg.
The raw material sorting weighed above-mentioned for once enter abrasive material and it is secondary enter abrasive material, wherein：
Once enter abrasive material including potassium feldspar 2700kg, pyrophillite 1800kg, sericite 2250kg, clay 1800kg, alkali face
22.5kg, waterglass 112.5kg, water 2700kg, amount to 11385kg；
It is secondary enter abrasive material then in the raw material that weighs except it is secondary enter abrasive material in addition to part, including washing china clay 1500kg,
Water-washed kaoline 750kg, Jie's good fortune soil 1275kg, washing black mud 1125kg, waterglass 75kg, water 1350kg, amount to 6075kg.
To once enter abrasive material and ball milling input ball mill, it is described once enter abrasive material and ball milling cumulative volume account for ball mill
The 2/3 of volume, ball milling obtains primary mud for 8 hours, 325 mesh sieves in the primary mud for for 8%, then taking 1/3 and it is secondary enter mill
Material input ball mill, together ball milling 30 minutes are finally put mill and obtain two grades of mud, and 325 mesh sieves are in for 3%, and particle mean size is
5.5um, granularity>The particle 8% of 30um, granularity for 30-10um particle 28%, granularity<The particle 64% of 10um.
As shown in table 1, it is ball-milling technology of the present invention compared with disposable dress abrading-ball grinds, Ball-milling Time, semi-finished product
The data result of qualification rate and product qualified rate.
Table 1
Secondary ball milling technique of the present invention, because the raw material for once entering abrasive material of first time ball milling is raw material in mud prescription
Three times, second ball milling be weigh 1/3 primary mud with it is secondary enter abrasive material carry out ball milling, so total Ball-milling Time is calculated
For：(8*1/3+30/60=3.2 hour).
As can be known from Table 1, ball-milling technology of the present invention greatly increases operating efficiency, reduces energy consumption, and half into
Product qualification rate and product qualified rate are obviously improved.
Described above illustrates and describes the preferred embodiments of the present invention, as previously mentioned, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
It is dynamic.And change that those skilled in the art are carried out and change be without departing from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (4)
1. a kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology, it is characterised in that：Comprise the following steps：
Step one：By hard material and soft material category filter；
Step 2：Raw material is weighed by following weight portion, hard material 900-1350 part, soft material 600-950 parts, water 540-860 parts,
Waterglass 25-45 parts, alkali face 3-12 parts, wherein, the clay in soft material is no less than 150 parts；
Step 3：By the raw material for weighing, sort for once enter abrasive material and it is secondary enter abrasive material；It is described once to enter abrasive material by with bottom
It is grouped into：Hard material 900-1350 part, water 360-600 parts, clay 150-300 parts, waterglass 15-30 parts, alkali face 3-12 parts；Institute
State it is secondary enter abrasive material be part in the raw material for weighing in addition to once abrasive material is entered；
Step 4：First time ball milling, loads ball milling and once enters abrasive material in ball mill, ball milling 6-9 hours obtain primary mud
Slurry；Wherein, it is described once to enter the 2/3-3/4 that the sub cumulative volume of abrasive material and ball milling accounts for ball mill volume；
Step 5：Second ball milling, by 1/3rd primary mud with it is secondary enter abrasive material input ball mill, ball milling 30-50 point
Clock, obtains two grades of mud.
2. a kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology as claimed in claim 1, it is characterised in that：The mesh of primary mud 325
Tail over as 8-10%.
3. a kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology as claimed in claim 1 or 2, it is characterised in that：Two grades of mud 325
Mesh screen residue is 3-5%, and particle mean size is 5-6um, granularity>The particle 6%-10% of 30um, granularity is the particle of 30-10um
25%-35%, granularity<The particle 55%-65% of 10um.
4. a kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology as claimed in claim 1, it is characterised in that：Ball milling is high aluminium ball
Stone, inner liner of bowl mill is high aluminum liner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610833371.7A CN106622501B (en) | 2016-09-20 | 2016-09-20 | A kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology |
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| CN201610833371.7A CN106622501B (en) | 2016-09-20 | 2016-09-20 | A kind of Ceramic Slurry for Sanitary Ceramics ball-milling technology |
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| CN106622501B CN106622501B (en) | 2017-09-01 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975865A (en) * | 2018-07-25 | 2018-12-11 | 平潭海创智汇科技有限公司 | A kind of ceramic sanitary ware green body and preparation method |
| CN109824341A (en) * | 2019-03-18 | 2019-05-31 | 惠达卫浴股份有限公司 | A kind of mud and preparation method reducing high-pressure molding reheating bulge defect |
| CN110204301A (en) * | 2019-05-31 | 2019-09-06 | 景德镇乐华陶瓷洁具有限公司 | A kind of large size ceramic sanitary ware of resistance to deformation and preparation method thereof |
| CN111116169A (en) * | 2019-12-20 | 2020-05-08 | 福建科福材料有限公司 | Process ceramic slurry prepared from tailings and preparation method thereof |
| CN115872723A (en) * | 2021-09-29 | 2023-03-31 | Toto株式会社 | Earthenware green body material |
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| CN101844910A (en) * | 2010-05-17 | 2010-09-29 | 唐山惠达陶瓷(集团)股份有限公司 | Thin-wall light-weighted sanitary ceramic body and manufacturing method thereof |
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| CN110204301B (en) * | 2019-05-31 | 2022-04-05 | 景德镇乐华陶瓷洁具有限公司 | Deformation-resistant large-size ceramic sanitary appliance and preparation method thereof |
| CN111116169A (en) * | 2019-12-20 | 2020-05-08 | 福建科福材料有限公司 | Process ceramic slurry prepared from tailings and preparation method thereof |
| CN111116169B (en) * | 2019-12-20 | 2022-04-08 | 福建科福材料有限公司 | Process ceramic slurry prepared from tailings and preparation method thereof |
| CN115872723A (en) * | 2021-09-29 | 2023-03-31 | Toto株式会社 | Earthenware green body material |
| EP4159702A1 (en) * | 2021-09-29 | 2023-04-05 | Toto Ltd. | Pottery greenware material |
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