CN110845219A - Ceramic tableware preparation production line and method thereof - Google Patents
Ceramic tableware preparation production line and method thereof Download PDFInfo
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- 239000000919 ceramic Substances 0.000 title claims abstract description 181
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 14
- 239000002994 raw material Substances 0.000 claims abstract description 140
- 238000010304 firing Methods 0.000 claims abstract description 107
- 235000015895 biscuits Nutrition 0.000 claims abstract description 55
- 238000000498 ball milling Methods 0.000 claims abstract description 48
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 claims abstract description 15
- 239000005995 Aluminium silicate Substances 0.000 claims description 27
- 235000012211 aluminium silicate Nutrition 0.000 claims description 27
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 25
- 239000010433 feldspar Substances 0.000 claims description 24
- 239000010453 quartz Substances 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000004014 plasticizer Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims description 11
- 210000003298 dental enamel Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- -1 sericite Substances 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 5
- 239000004927 clay Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001354 calcination Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
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- 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
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- C04B33/34—Burning methods combined with glazing
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- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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- 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
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Abstract
The invention discloses a ceramic tableware preparation production line, which comprises a screening machine, a mixer, a ball mill, a press, a biscuit kiln, a glaze kiln and a packaging machine, wherein the mixer is arranged at one end of the screening machine, the ball mill is arranged at one end of the mixer, the press is arranged at one end of the ball mill, the biscuit kiln is arranged at one end of the press, the glaze kiln is arranged at one end of the biscuit kiln, the packaging machine is arranged at one end of the glaze kiln, the structure is scientific and reasonable, the use is safe and convenient, firstly, ceramic raw materials are respectively added into the screening machine, large particles are screened out, then, the ceramic raw materials and glaze raw materials are respectively added into the mixer, then, the ball mill is added into the ball mill for two times of ball milling, then, the press is added into the ceramic tableware blank, and then, the obtained ceramic tableware blank is sequentially sent into the biscuit kiln and the glaze kiln, biscuit firing and glaze firing are carried out, and finally, the ceramic tableware finished product is packaged by a packaging machine.
Description
Technical Field
The invention relates to the technical field of ceramic tableware, in particular to a production line and a method for preparing ceramic tableware.
Background
The ceramic is various products made of materials which are prepared by crushing, mixing, molding and calcining natural clay and various natural minerals serving as main raw materials, the articles which are made of argil and fired at high temperature in a special kiln are called as ceramic in the past, the ceramic is a general name of pottery and porcelain, the traditional concept of the ceramic is all artificial industrial products which take inorganic nonmetallic minerals such as clay and the like as raw materials, and the artificial industrial products comprise various products which are prepared by mixing, molding and calcining the clay or a mixture containing the clay;
the ceramic product is quite common in daily life, but in the existing ceramic tableware preparation process, the Mohs hardness of the glaze surface of the ceramic tableware is low, so that the situation of surface scratches is easily caused when the ceramic tableware is used, and in the prior art, the situation of surface protrusion and unevenness is easily caused in the produced ceramic tableware, so that the use of the ceramic tableware is easily influenced.
Disclosure of Invention
The technical scheme provided by the invention can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a line is produced in preparation of pottery tableware, burns kiln and packagine machine including sieve separator, blendor, ball mill, briquetting machine, biscuiting kiln, glaze, the blendor is installed to the one end of sieve separator, the ball mill is installed to the one end of blendor, the briquetting machine is installed to the one end of ball mill, biscuiting kiln is installed to the one end of briquetting machine, the glaze is installed to the one end of biscuiting kiln and is burnt the kiln, packagine machine is installed to the one end of glaze burning the kiln.
Preferably, the rated power of the ball mill is 280kw, and the maximum ball loading of the ball mill is 23 t.
Preferably, the sieve size of the screening machine is 1000 x 2000mm, the sieve size of the screening machine is 2 layers, and the mesh size of the screening machine is 20 meshes.
A preparation method of ceramic tableware comprises the following steps:
s1, screening raw materials: selecting high-quality kaolin, sericite, quartz and feldspar, crushing, and then respectively adding into a screening machine for vibration screening;
s2, mixing the raw materials: adding the screened high-quality kaolin into a mixer, adding quartz and feldspar, and uniformly mixing to obtain a ceramic raw material;
s3, mixing glaze: adding the screened sericite and a plasticizer into a mixer, and uniformly mixing to obtain a glaze raw material;
s4, ball milling: respectively adding the ceramic raw material and the glaze raw material which are uniformly mixed into a ball mill for ball milling;
s5, secondary ball milling: taking out the ceramic raw material and the glaze raw material after ball milling, and respectively adding the ceramic raw material and the glaze raw material into the ball mill again for secondary ball milling;
s6, molding: adding the ceramic raw materials subjected to the secondary ball milling into a pressing machine, and pressing into ceramic tableware blanks;
s7, bisque firing: adding the pressed ceramic tableware blank into a biscuit firing kiln for biscuit firing;
s8, glaze firing: taking out the biscuit-fired ceramic tableware blank, coating glaze raw materials on the surface of the biscuit-fired ceramic tableware blank, and adding the biscuit-fired ceramic tableware blank into a glaze firing kiln for glaze firing;
s9, detecting and packaging: and taking out the glazed and fired finished ceramic tableware for quality detection, and packaging the finished ceramic tableware after recording.
According to the technical characteristics, in the step S2, the screened high-quality kaolin is added into a mixer, quartz and feldspar are added, and the materials are uniformly mixed to obtain a ceramic raw material, wherein 50-75 parts by weight of quartz and 60-100 parts by weight of feldspar are added into each 100 parts by weight of high-quality kaolin.
According to the technical characteristics, in the step S3, the screened sericite and the plasticizer are added into a mixer to uniformly mix the materials to obtain a glaze raw material, wherein the added sericite accounts for 50-75 parts by weight, and the plasticizer accounts for 25-40 parts by weight.
According to the technical characteristics, in the step S4, the ceramic raw material and the glaze raw material which are mixed uniformly are respectively added into a ball mill for ball milling, the ceramic raw material after ball milling is kept at 10-16 μm, and the fineness of the glaze raw material is kept at 15-19 μm.
According to the technical characteristics, in the step S7, the ceramic tableware blank is added into a biscuit firing kiln for biscuit firing, the biscuit firing temperature is kept at 1200-1350 ℃, and the firing time is 5-7 hours.
According to the technical characteristics, in the step S8, the ceramic tableware blank after bisque firing is taken out, the surface of the ceramic tableware blank is coated with the glaze raw material, the thickness of the coated glaze raw material is 0.5-1.5mm, the ceramic tableware blank is added into a glaze firing kiln for glaze firing, the glaze firing temperature is kept at 1280 ℃ of 1200 ℃, and the firing time is 1.5-2 hours.
According to the technical characteristics, in the step S9, the finished ceramic tableware after glaze firing is taken out for quality detection, the surface flatness, the surface enamel hardness and the toughness of the finished ceramic tableware are respectively detected, the detection results are tabulated after recording, and then the finished ceramic tableware is packaged.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
when the production line for preparing the ceramic tableware is used, the screening machine is used, oversized particles in ceramic raw materials can be screened out, and the influence on the quality of finished products of the ceramic tableware due to the oversized particles in the ceramic raw materials is reduced; the ceramic raw materials are added into the ball mill for ball milling twice, so that the ceramic raw materials can be fully ball milled, the deviation of the particle size of the ceramic raw materials is reduced, and the water absorption rate of the prepared ceramic tableware is lower; the glaze raw material is coated on the surface of the ceramic tableware after biscuit firing, and the ceramic tableware is sent into a glaze firing kiln for glaze firing, so that the hardness of the glaze on the surface of the ceramic tableware can be improved, and the durability of the ceramic tableware is improved;
in the preparation process of the ceramic tableware, the screened high-quality kaolin is added into a mixer, 75 parts by weight of quartz and 100 parts by weight of feldspar are added into every 100 parts by weight of high-quality kaolin, and the materials are uniformly mixed to obtain a ceramic raw material, so that the prepared ceramic tableware has better toughness and is not easy to damage due to collision;
by adding 75 parts by weight of sericite and 40 parts by weight of plasticizer into a mixer, uniformly mixing to obtain a glaze raw material, the prepared ceramic tableware has higher surface enamel hardness and is not easy to scratch;
respectively adding the ceramic raw materials and the glaze raw materials which are uniformly mixed into a ball mill, and carrying out ball milling, so that the ceramic raw materials after ball milling are kept at 16 mu m, the fineness of the glaze raw materials is kept at 19 mu m, the fineness of the glaze raw materials is smaller, and the glaze of the prepared ceramic tableware is higher in flatness and smoother;
the biscuit firing temperature is kept at 1350 ℃, the firing time is 7 hours, the glaze raw material with the surface thickness of 1.5mm is coated on the glaze raw material with the thickness of 1.5mm, the glaze firing temperature is kept at 1280 ℃, and the firing time is 2 hours, so that the ceramic tableware glaze formed by firing has higher glaze hardness and better glaze flatness.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic flow diagram of the present invention;
reference numbers in the figures: 1. a screening machine; 2. a mixer; 3. a ball mill; 4. a pressing machine; 5. a roasting kiln; 6. a glaze firing kiln; 7. a packaging machine.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1: as shown in fig. 1, the invention provides a technical scheme, a production line for preparing ceramic tableware, which comprises a screening machine 1, a mixer 2, a ball mill 3, a press machine 4, a biscuit kiln 5, a glaze kiln 6 and a packing machine 7, wherein the mixer 2 is installed at one end of the screening machine 1, the ball mill 3 is installed at one end of the mixer 2, the press machine 4 is installed at one end of the ball mill 3, the biscuit kiln 5 is installed at one end of the press machine 4, the glaze kiln 6 is installed at one end of the biscuit kiln 5, and the packing machine 7 is installed at one end of the glaze kiln 6.
Preferably, the rated power of the ball mill 3 is 280kw, and the maximum ball loading of the ball mill 3 is 23 t.
Preferably, the size of the sieve surface of the sieving machine 1 is 1000 x 2000mm, the size of the sieve surface of the sieving machine 1 is 2 layers, and the size of the mesh of the sieving machine 1 is 20 meshes.
Example 2: as shown in fig. 2, the present invention provides a technical solution, a method for preparing ceramic tableware, comprising the steps of:
s1, screening raw materials: selecting high-quality kaolin, sericite, quartz and feldspar, crushing, and then respectively adding into a screening machine for vibration screening;
s2, mixing the raw materials: adding the screened high-quality kaolin into a mixer, adding quartz and feldspar, and uniformly mixing to obtain a ceramic raw material;
s3, mixing glaze: adding the screened sericite and a plasticizer into a mixer, and uniformly mixing to obtain a glaze raw material;
s4, ball milling: respectively adding the ceramic raw material and the glaze raw material which are uniformly mixed into a ball mill for ball milling;
s5, secondary ball milling: taking out the ceramic raw material and the glaze raw material after ball milling, and respectively adding the ceramic raw material and the glaze raw material into the ball mill again for secondary ball milling;
s6, molding: adding the ceramic raw materials subjected to the secondary ball milling into a pressing machine, and pressing into ceramic tableware blanks;
s7, bisque firing: adding the pressed ceramic tableware blank into a biscuit firing kiln for biscuit firing;
s8, glaze firing: taking out the biscuit-fired ceramic tableware blank, coating glaze raw materials on the surface of the biscuit-fired ceramic tableware blank, and adding the biscuit-fired ceramic tableware blank into a glaze firing kiln for glaze firing;
s9, detecting and packaging: and taking out the glazed and fired finished ceramic tableware for quality detection, and packaging the finished ceramic tableware after recording.
According to the technical characteristics, in the step S2, the screened high-quality kaolin is added into a mixer, quartz and feldspar are added, and the materials are uniformly mixed to obtain a ceramic raw material, wherein 62 parts by weight of quartz and 80 parts by weight of feldspar are added into 100 parts by weight of high-quality kaolin.
According to the technical characteristics, in step S3, the screened sericite and the plasticizer are added into a mixer to be uniformly mixed to obtain a glaze raw material, wherein 62 parts by weight of the sericite and 32 parts by weight of the plasticizer are added.
According to the technical characteristics, in step S4, the ceramic raw material and the glaze raw material which are mixed uniformly are respectively added into a ball mill for ball milling, the ceramic raw material after ball milling is kept at 13 μm, and the fineness of the glaze raw material is kept at 17 μm.
According to the technical characteristics, in step S7, the pressed ceramic tableware blank is added into a biscuit firing kiln for biscuit firing, the biscuit firing temperature is kept at 1275 ℃, and the firing time is 6 hours.
According to the technical characteristics, in step S8, taking out the biscuit firing ceramic tableware, coating the glaze raw material on the surface of the biscuit, wherein the thickness of the coated glaze raw material is 1mm, and putting the biscuit into a glaze firing kiln for glaze firing, wherein the glaze firing temperature is kept at 1240 ℃ and the firing time is 1.7 hours.
According to the technical characteristics, in step S9, the finished ceramic tableware after glaze firing is taken out for quality detection, the surface flatness, the surface enamel hardness and the toughness of the finished ceramic tableware are respectively detected, the detection results are recorded and made into a table, and then the finished ceramic tableware is packaged.
Example 3: as shown in fig. 2, the present invention provides a technical solution, a method for preparing ceramic tableware, comprising the steps of:
s1, screening raw materials: selecting high-quality kaolin, sericite, quartz and feldspar, crushing, and then respectively adding into a screening machine for vibration screening;
s2, mixing the raw materials: adding the screened high-quality kaolin into a mixer, adding quartz and feldspar, and uniformly mixing to obtain a ceramic raw material;
s3, mixing glaze: adding the screened sericite and a plasticizer into a mixer, and uniformly mixing to obtain a glaze raw material;
s4, ball milling: respectively adding the ceramic raw material and the glaze raw material which are uniformly mixed into a ball mill for ball milling;
s5, secondary ball milling: taking out the ceramic raw material and the glaze raw material after ball milling, and respectively adding the ceramic raw material and the glaze raw material into the ball mill again for secondary ball milling;
s6, molding: adding the ceramic raw materials subjected to the secondary ball milling into a pressing machine, and pressing into ceramic tableware blanks;
s7, bisque firing: adding the pressed ceramic tableware blank into a biscuit firing kiln for biscuit firing;
s8, glaze firing: taking out the biscuit-fired ceramic tableware blank, coating glaze raw materials on the surface of the biscuit-fired ceramic tableware blank, and adding the biscuit-fired ceramic tableware blank into a glaze firing kiln for glaze firing;
s9, detecting and packaging: and taking out the glazed and fired finished ceramic tableware for quality detection, and packaging the finished ceramic tableware after recording.
According to the technical characteristics, in the step S2, the screened high-quality kaolin is added into a mixer, quartz and feldspar are added, and the materials are uniformly mixed to obtain a ceramic raw material, wherein 50 parts by weight of quartz and 60 parts by weight of feldspar are added into 100 parts by weight of high-quality kaolin.
According to the technical characteristics, in step S3, the screened sericite and plasticizer are added into a mixer to uniformly mix the materials to obtain a glaze raw material, wherein the added sericite is 50 parts by weight, and the plasticizer is 25 parts by weight.
According to the technical characteristics, in step S4, the ceramic raw material and the glaze raw material which are mixed uniformly are respectively added into a ball mill for ball milling, the ceramic raw material after ball milling is kept at 10 μm, and the fineness of the glaze raw material is kept at 15 μm.
According to the technical characteristics, in step S7, the ceramic tableware blank pressed is added into a biscuit firing kiln for biscuit firing, the biscuit firing temperature is kept at 1200 ℃, and the firing time is 5 hours.
According to the technical characteristics, in step S8, taking out the biscuit firing ceramic tableware, coating glaze raw materials on the surface of the biscuit, wherein the thickness of the coated glaze raw materials is 0.5mm, and adding the biscuit into a glaze firing kiln for glaze firing, wherein the glaze firing temperature is kept at 1200 ℃ and the firing time is 1.5 hours.
According to the technical characteristics, in step S9, the finished ceramic tableware after glaze firing is taken out for quality detection, the surface flatness, the surface enamel hardness and the toughness of the finished ceramic tableware are respectively detected, the detection results are recorded and made into a table, and then the finished ceramic tableware is packaged.
Example 4: as shown in fig. 2, the present invention provides a technical solution, a method for preparing ceramic tableware, comprising the steps of:
s1, screening raw materials: selecting high-quality kaolin, sericite, quartz and feldspar, crushing, and then respectively adding into a screening machine for vibration screening;
s2, mixing the raw materials: adding the screened high-quality kaolin into a mixer, adding quartz and feldspar, and uniformly mixing to obtain a ceramic raw material;
s3, mixing glaze: adding the screened sericite and a plasticizer into a mixer, and uniformly mixing to obtain a glaze raw material;
s4, ball milling: respectively adding the ceramic raw material and the glaze raw material which are uniformly mixed into a ball mill for ball milling;
s5, secondary ball milling: taking out the ceramic raw material and the glaze raw material after ball milling, and respectively adding the ceramic raw material and the glaze raw material into the ball mill again for secondary ball milling;
s6, molding: adding the ceramic raw materials subjected to the secondary ball milling into a pressing machine, and pressing into ceramic tableware blanks;
s7, bisque firing: adding the pressed ceramic tableware blank into a biscuit firing kiln for biscuit firing;
s8, glaze firing: taking out the biscuit-fired ceramic tableware blank, coating glaze raw materials on the surface of the biscuit-fired ceramic tableware blank, and adding the biscuit-fired ceramic tableware blank into a glaze firing kiln for glaze firing;
s9, detecting and packaging: and taking out the glazed and fired finished ceramic tableware for quality detection, and packaging the finished ceramic tableware after recording.
According to the technical characteristics, in the step S2, the screened high-quality kaolin is added into a mixer, quartz and feldspar are added, and the materials are uniformly mixed to obtain a ceramic raw material, wherein 75 parts by weight of quartz and 100 parts by weight of feldspar are added into 100 parts by weight of high-quality kaolin.
According to the technical characteristics, in step S3, the screened sericite and plasticizer are added into a mixer to be mixed uniformly to obtain a glaze raw material, wherein the added sericite is 75 parts by weight, and the plasticizer is 40 parts by weight.
According to the technical characteristics, in step S4, the ceramic raw material and the glaze raw material which are mixed uniformly are respectively added into a ball mill for ball milling, the ceramic raw material after ball milling is kept at 16 μm, and the fineness of the glaze raw material is kept at 19 μm.
According to the technical characteristics, in step S7, the ceramic tableware blank pressed is added into a biscuit firing kiln for biscuit firing, the biscuit firing temperature is kept at 1350 ℃ and the firing time is 7 hours.
According to the technical characteristics, in step S8, taking out the biscuit firing ceramic tableware blank, coating the glaze raw material on the surface of the biscuit, wherein the thickness of the coated glaze raw material is 1.5mm, and adding the biscuit into a glaze firing kiln for glaze firing, wherein the glaze firing temperature is kept at 1280 ℃ and the firing time is 2 hours.
According to the technical characteristics, in step S9, the finished ceramic tableware after glaze firing is taken out for quality detection, the surface flatness, the surface enamel hardness and the toughness of the finished ceramic tableware are respectively detected, the detection results are recorded and made into a table, and then the finished ceramic tableware is packaged.
The results of the tests carried out on the treated waste water according to examples 2 to 4 are given in the following table:
| inspection item | Example 2 | Example 3 | Example 4 |
| Number of surface protrusions (number/cm)2) | 0.52 | 0.78 | 0.53 |
| Surface enamel hardness (Mohs hardness scale) | 5.8 | 5.4 | 4.6 |
| Water absorption (/%) | 0.32 | 0.42 | 0.37 |
| Toughness (MPa. m1/2) | 0.43 | 0.27 | 0.35 |
According to the above test results, it can be found that when 62 parts by weight of quartz and 80 parts by weight of feldspar are added as ceramic raw materials and 62 parts by weight of sericite and 32 parts by weight of plasticizer are added as glaze raw materials to 100 parts by weight of high-quality kaolin, the ceramic raw materials are kept at 13 μm after ball milling, the fineness of the glaze raw materials is kept at 17 μm, the bisque firing temperature is kept at 1275 ℃, the firing time is 6 hours, the glaze firing temperature is kept at 1240 ℃, and the firing time is 1.7 hours, the finished ceramic tableware has fewer surface protrusions, higher surface enamel hardness, lower water absorption and optimal toughness.
The working principle and the using process of the invention are as follows: when the ceramic tableware preparation production line is used, firstly, ceramic raw materials are respectively added into a screening machine 1 to screen out oversize particles in the ceramic raw materials, then the ceramic raw materials and glaze raw materials are respectively added into a mixer 2 to be fully mixed, then the ceramic raw materials and the glaze raw materials are respectively added into a ball mill 3 to be ball milled for two times, then the ball milled ceramic raw materials are added into a press machine 4 to be pressed to form ceramic tableware blanks, then the obtained ceramic tableware blanks are sent into a biscuit firing kiln 5 to be biscuit fired, after biscuit firing, the glaze raw materials are coated on the surface of the biscuit fired ceramic tableware, the biscuit fired ceramic tableware is sent into a glaze firing kiln 6 to be glazed and fired, finally, ceramic tableware finished products after glaze firing are taken out, and the ceramic tableware finished products are packaged by a packaging machine 7;
the ceramic tableware is prepared by selecting high-quality kaolin, sericite, quartz and feldspar, crushing, respectively adding the crushed high-quality kaolin into a screening machine for vibration screening, adding the screened high-quality kaolin into a mixer, adding 75 parts by weight of quartz and 100 parts by weight of feldspar into 100 parts by weight of high-quality kaolin, uniformly mixing to obtain a ceramic raw material, adding 75 parts by weight of sericite and 40 parts by weight of plasticizer into the mixer for uniform mixing to obtain a glaze raw material, respectively adding the uniformly mixed ceramic raw material and the glaze raw material into a ball mill for ball milling, keeping the ball milled ceramic raw material at 16 mu m and the fineness of the glaze raw material at 19 mu m, respectively adding the uniformly mixed ceramic raw material into the ball mill again for secondary ball milling, adding the ceramic raw material subjected to secondary ball milling into a pressing machine, pressing to obtain a ceramic tableware blank, adding the pressed ceramic tableware blank into a biscuit firing kiln, biscuit firing is carried out, biscuit firing temperature is kept at 1350 ℃, firing time is 7 hours, a biscuit body of the biscuit fired ceramic tableware is taken out, glaze raw materials are coated on the surface of the biscuit body of the ceramic tableware, the thickness of the coated glaze raw materials is 1.5mm, the biscuit body of the ceramic tableware is added into a glaze firing kiln for glaze firing, glaze firing is carried out, glaze firing temperature is kept at 1280 ℃, firing time is 2 hours, finished ceramic tableware after glaze firing is taken out for quality detection, surface smoothness, surface enamel hardness and toughness of the finished ceramic tableware are detected respectively, detection results are made into a table after recording, and then the finished ceramic tableware is packaged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a line is produced in preparation of pottery tableware, includes sieve separator (1), blendor (2), ball mill (3), briquetting machine (4), biscuiting kiln (5), glaze firing kiln (6), packagine machine (7), its characterized in that: blendor (2) are installed to the one end of sieve separator (1), ball mill (3) are installed to the one end of blendor (2), briquetting machine (4) are installed to the one end of ball mill (3), biscuit kiln (5) are installed to the one end of briquetting machine (4), glaze burns kiln (6) is installed to the one end of biscuit kiln (5), packagine machine (7) are installed to the one end of glaze kiln (6).
2. The line and method for producing ceramic tableware according to claim 1 wherein the ball mill (3) has a rated power of 280kw and the ball mill (3) has a maximum ball loading of 23 t.
3. The line and the method according to claim 1, wherein the sieve size of the sifter (1) is 1000 x 2000mm, the sieve size of the sifter (1) is 2 layers, and the mesh size of the sifter (1) is 20 mesh.
4. A method of making ceramic tableware according to any one of claims 1 to 3 comprising the steps of:
s1, screening raw materials: selecting high-quality kaolin, sericite, quartz and feldspar, crushing, and then respectively adding into a screening machine for vibration screening;
s2, mixing the raw materials: adding the screened high-quality kaolin into a mixer, adding quartz and feldspar, and uniformly mixing to obtain a ceramic raw material;
s3, mixing glaze: adding the screened sericite and a plasticizer into a mixer, and uniformly mixing to obtain a glaze raw material;
s4, ball milling: respectively adding the ceramic raw material and the glaze raw material which are uniformly mixed into a ball mill for ball milling;
s5, secondary ball milling: taking out the ceramic raw material and the glaze raw material after ball milling, and respectively adding the ceramic raw material and the glaze raw material into the ball mill again for secondary ball milling;
s6, molding: adding the ceramic raw materials subjected to the secondary ball milling into a pressing machine, and pressing into ceramic tableware blanks;
s7, bisque firing: adding the pressed ceramic tableware blank into a biscuit firing kiln for biscuit firing;
s8, glaze firing: taking out the biscuit-fired ceramic tableware blank, coating glaze raw materials on the surface of the biscuit-fired ceramic tableware blank, and adding the biscuit-fired ceramic tableware blank into a glaze firing kiln for glaze firing;
s9, detecting and packaging: and taking out the glazed and fired finished ceramic tableware for quality detection, and packaging the finished ceramic tableware after recording.
5. The method of claim 4, wherein in step S2, the selected high-quality kaolin is added into a mixer, and the quartz and the feldspar are added to the mixture and mixed uniformly to obtain the ceramic raw material, wherein the quartz is added in an amount of 50 to 75 parts by weight, and the feldspar is added in an amount of 60 to 100 parts by weight per 100 parts by weight of the high-quality kaolin.
6. The method of claim 4, wherein in step S3, the selected sericite and plasticizer are added into a mixer to uniformly mix the mixture to obtain a glaze raw material, wherein the added sericite is 50 to 75 parts by weight, and the plasticizer is 25 to 40 parts by weight.
7. The method for preparing ceramic tableware according to claim 4, wherein in step S4, the ceramic raw material and the glaze raw material after being mixed uniformly are respectively added into a ball mill for ball milling, the ceramic raw material after ball milling is kept at 10-16 μm, and the fineness of the glaze raw material is kept at 15-19 μm.
8. The method as claimed in claim 4, wherein in step S7, the ceramic tableware blank is added into a bisque kiln for bisque firing, the bisque firing temperature is maintained at 1350 ℃ and 1200 ℃ for 5-7 hours.
9. The method as claimed in claim 4, wherein in step S8, the ceramic tableware blank is taken out after bisque firing, the surface of the ceramic tableware blank is coated with glaze material with a thickness of 0.5-1.5mm, and the ceramic tableware blank is placed into a glaze firing kiln for glaze firing, the glaze firing temperature is maintained at 1280 ℃ at 1200 ℃ and the firing time is 1.5-2 hours.
10. The method of claim 4, wherein in step S9, the baked ceramic tableware is taken out and subjected to quality inspection, the surface flatness, the surface enamel hardness and the toughness of the ceramic tableware are respectively inspected, the inspection results are recorded and tabulated, and then the ceramic tableware is packaged.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2248782A1 (en) * | 2009-03-05 | 2010-11-10 | Porcelanosa, S.A. | A process for making a ceramic tile, in which the waste is colour separated and reused |
| CN103274766A (en) * | 2013-06-17 | 2013-09-04 | 广东吉玉陶瓷股份有限公司 | Method for firing underglazed color crack ceramic at high temperature |
| CN103304225A (en) * | 2013-06-24 | 2013-09-18 | 福建省德化县福金兴陶瓷有限责任公司 | Manufacturing method of embossment ceramic tableware |
| CN106752624A (en) * | 2016-11-28 | 2017-05-31 | 江苏环宇纺织科技有限公司 | A kind of aqueous glass paint of flame-proof environmental protection and preparation method thereof |
| CN207273530U (en) * | 2017-09-13 | 2018-04-27 | 万锦标 | A kind of continuous production lightweight is exempted to paste the production line of Ceramic Tiles |
| CN108793957A (en) * | 2018-07-10 | 2018-11-13 | 重庆锦晖陶瓷有限公司 | Bottle strengthens china embryo material and is made the preparation process of bottle of the embryo material |
| CN109437886A (en) * | 2018-12-04 | 2019-03-08 | 合肥睿涌陶瓷材料科技有限公司 | A kind of flame heat spray titanium dioxide base composite ceramic stick and preparation method thereof |
| CN208679042U (en) * | 2018-08-14 | 2019-04-02 | 洛阳润宝研磨材料有限公司 | A kind of material processing device preparing Brown Alundum |
-
2019
- 2019-12-04 CN CN201911228822.4A patent/CN110845219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2248782A1 (en) * | 2009-03-05 | 2010-11-10 | Porcelanosa, S.A. | A process for making a ceramic tile, in which the waste is colour separated and reused |
| CN103274766A (en) * | 2013-06-17 | 2013-09-04 | 广东吉玉陶瓷股份有限公司 | Method for firing underglazed color crack ceramic at high temperature |
| CN103304225A (en) * | 2013-06-24 | 2013-09-18 | 福建省德化县福金兴陶瓷有限责任公司 | Manufacturing method of embossment ceramic tableware |
| CN106752624A (en) * | 2016-11-28 | 2017-05-31 | 江苏环宇纺织科技有限公司 | A kind of aqueous glass paint of flame-proof environmental protection and preparation method thereof |
| CN207273530U (en) * | 2017-09-13 | 2018-04-27 | 万锦标 | A kind of continuous production lightweight is exempted to paste the production line of Ceramic Tiles |
| CN108793957A (en) * | 2018-07-10 | 2018-11-13 | 重庆锦晖陶瓷有限公司 | Bottle strengthens china embryo material and is made the preparation process of bottle of the embryo material |
| CN208679042U (en) * | 2018-08-14 | 2019-04-02 | 洛阳润宝研磨材料有限公司 | A kind of material processing device preparing Brown Alundum |
| CN109437886A (en) * | 2018-12-04 | 2019-03-08 | 合肥睿涌陶瓷材料科技有限公司 | A kind of flame heat spray titanium dioxide base composite ceramic stick and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 宋晓岚 等: "《无机材料工厂工艺设计概论》", 31 January 2010, 冶金工业出版社 * |
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