JP2791540B2 - Method for manufacturing decorative tiles with colored spots - Google Patents
Method for manufacturing decorative tiles with colored spotsInfo
- Publication number
- JP2791540B2 JP2791540B2 JP6562594A JP6562594A JP2791540B2 JP 2791540 B2 JP2791540 B2 JP 2791540B2 JP 6562594 A JP6562594 A JP 6562594A JP 6562594 A JP6562594 A JP 6562594A JP 2791540 B2 JP2791540 B2 JP 2791540B2
- Authority
- JP
- Japan
- Prior art keywords
- colored
- conveyor
- pigments
- clay
- producing
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title description 12
- 239000004927 clay Substances 0.000 claims description 23
- 239000000049 pigment Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は数種の色彩の入った着色
斑点模様入り意匠性タイルを製造する方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a decorative tile having a colored spot pattern having several colors.
【０００２】[0002]
【従来の技術】従来、斑点模様入り意匠性タイルが舗設
板等として多用されるようになって来た。出願人は先に
特開平３−２１６３０６号として着色坏土の製造方法を
提出した。しかしながら、この方法は、工程上、主原料
の顆粒状又は粉末状の坏土に着色用顔色を混合して一次
着色坏土となし、次いでこの一次着色坏土を圧力成形し
て成形物となし、次いでこの成形物を粉砕して着色坏土
を得ることを特徴とするものであるため、複雑な工程と
なって相当な手数を要するという問題があった。2. Description of the Related Art Hitherto, decorative tiles having a speckled pattern have been frequently used as paving boards and the like. The applicant has previously submitted a method for producing colored clay as Japanese Patent Application Laid-Open No. 3-216306. However, in this method, in the process, a coloring complexion is mixed with a granular or powdery kneaded clay of a main raw material to form a primary colored kneaded clay, and then the primary colored kneaded clay is formed into a molded product by pressure molding. Then, since this molded product is characterized by pulverizing the molded product to obtain a colored clay, there is a problem that the process is complicated and requires a considerable amount of work.
【０００３】[0003]
【発明が解決しようとする課題】そこで本発明は、簡単
な工程で手数を要さず能率良く着色斑点模様入り意匠性
タイルを製造する方法を提供し、もって上記の従来技術
の問題を解決しようとするものである。SUMMARY OF THE INVENTION Accordingly, the present invention is to provide a method for efficiently producing a colored tiled design tile with a simple process and without any trouble, thereby solving the above-mentioned problems of the prior art. It is assumed that.
【０００４】[0004]
【課題を解決するための手段】すなわち、本発明は、ス
プレ−ドライア−によって造粒された顆粒状坏土をコン
ベアに移載し、コンベア上を搬送される坏土に数種のス
ラリ−状顔料を各別に流下して縦縞状に混合し、縦縞状
混合物が未だ固化しないうちに回転羽根を備えた篩に供
給して数種の顔料を混合した着色斑点模様入り坏土とな
し、次いで常法により成型焼成して斑点模様入り意匠性
タイルを製造することを特徴とする着色斑点模様入り意
匠性タイルの製造法を要旨とするものである。That is, the present invention relates to a method of transferring granular kneaded clay formed by spray-drying onto a conveyor, and adding several types of slurry to the kneaded clay conveyed on the conveyor. The pigments are separately flowed down and mixed into vertical stripes, and before the vertical stripe mixture has not yet solidified, the mixture is supplied to a sieve equipped with rotating blades to form a kneaded clay having a mixture of several types of pigments, and then a regular mixture. The present invention provides a method for producing a decorative tile having a colored spot pattern, which comprises molding and firing by a method to produce a decorative tile having a spot pattern.
【０００５】[0005]
【実施例】次に図１〜図３を参照して実施例について説
明する。図１〜図２において、１は顆粒状坏土製造用ス
プレ−ドライア−、２は顆粒状坏土１を移載するコンベ
アであって、該コンベア２の搬送路上にはそれぞれスラ
リ−状顔料３、４、５の供給管１８、１９、２０を有す
る複数個に区分けした顔料供給装置６が備えられ、顔料
供給装置６にはそれぞれ弁７〜７を介在している。８は
コンベア２の先端に設けた底に略６メッシュ程度の篩１
０を設けた篩箱１１内に竪形の回転羽根１２を設けた粉
砕機である。１３は篩箱１１下方に設けた他の移送用コ
ンベアである。Next, an embodiment will be described with reference to FIGS. 1 and 2, reference numeral 1 denotes a spray-dryer for producing granular kneaded clay, and 2 denotes a conveyor on which the granular kneaded clay 1 is transferred. A plurality of divided pigment supply devices 6 having supply pipes 18, 19, and 20 are provided, and the pigment supply devices 6 are provided with valves 7 to 7, respectively. 8 is a sieve 1 of about 6 mesh on the bottom provided at the tip of the conveyor 2.
This is a pulverizer in which a vertical rotating blade 12 is provided in a sieve box 11 provided with a zero. Reference numeral 13 denotes another transfer conveyor provided below the sieve box 11.
【０００６】しかして本例方法は、スプレ−ドライア−
１によって得られた顆粒状坏土１４を駆動するコンベア
２に連続的に移載し、このコンベア２上を移動する顆粒
状坏土１４上に数種のスラリ−状顔料３、４、５例えば
黒色３、ピンク色４、黄色５の顔料をそれぞれ弁７を通
して流下して縦縞状に移行し、スラリ−状顔料３、４、
５は縦縞状に移行する間に顆粒状坏土１４が粘土質のた
め水分を吸収して顔料３、４、５と共に或る程度固化傾
向を生じるが、未だ固化しないうちにコンベア２の先端
から篩箱１１に投入される。なお、この場合、吸水した
顆粒状坏土１４は粘土質であるため時間の経過と共に乾
燥固化が進行する傾向にある。所定量宛連続的に供給さ
れる顆粒状坏土１４及び顔料３、４、５は回転する回転
羽根１２によって篩箱１１内を回動する間に粉砕され、
篩１０を通過して一定粒度以下、例えば６メッシュ以上
の粉状の着色斑点模様入り坏土１５となって移送用コン
ベア１３上に落下する。[0006] Thus, the method of the present invention employs a spray dryer.
1 are continuously transferred to a conveyor 2 for driving the granular kneaded clay 14 obtained by the method 1 and several kinds of slurry pigments 3, 4, 5 The black 3, pink 4, and yellow 5 pigments flow down through the valve 7 to form vertical stripes, and the slurry-like pigments 3, 4,
5 shows that the granular kneaded clay 14 absorbs moisture during the transition to the vertical stripes and thus tends to solidify to some extent together with the pigments 3, 4 and 5, but from the tip of the conveyor 2 before it has solidified yet. It is put into the sieve box 11. In this case, since the water-absorbed granular kneaded clay 14 is clayey, drying and solidification tends to progress with time. The granular kneaded clay 14 and the pigments 3, 4, and 5 continuously supplied to a predetermined amount are pulverized while rotating in the sieve box 11 by the rotating rotating blades 12,
After passing through the sieve 10, it becomes a powdery colored spotted clay 15 having a certain particle size or less, for example, 6 meshes or more, and falls onto the transfer conveyor 13.
【０００７】このようにして得られた着色斑点模様入り
坏土１５を常法により舗設板等の陶磁器用原料として陶
磁器製品１６を製すると、顔料３、４、５からする着色
の濃淡班がなくなり、色合いの良い着色斑点模様入り意
匠性タイル１７が得られた。[0007] When the ceramic material 16 obtained as described above is used as a raw material for ceramics for paving boards and the like using the clay 15 having the colored spots pattern obtained in the above manner, the tint of coloring formed by the pigments 3, 4 and 5 disappears. Thus, a design tile 17 having a colored spot pattern having a good hue was obtained.
【０００８】[0008]
【発明の効果】以上説明したように本発明においては、
従来のように一次着色坏土となし、この成形物を粉砕し
て着色坏土とする複雑な工程を経るものと異なり、顆粒
状坏土をコンベアに移載し、コンベア上を搬送される坏
土に直接数種のスラリ−状顔料を流下して縦縞状に混合
し、この混合物が未だ固化しないうちに篩に供給して数
種の顔料を混合した着色坏土とするので簡単な工程で手
数を要さず能率良く斑点模様入り意匠性タイルを得るこ
とができる。As described above, in the present invention,
Unlike the conventional method, which is a primary colored kneaded clay and undergoes a complicated process of pulverizing this molded product into a colored kneaded clay, the granular kneaded clay is transferred to a conveyor, and the kneaded material is conveyed on the conveyor. Several kinds of slurry-like pigments are directly flowed down to the soil and mixed in vertical stripes, and this mixture is supplied to a sieve before solidification to form a colored clay in which several kinds of pigments are mixed. A design tile with a speckled pattern can be efficiently obtained without any trouble.
【図１】 本発明の一実施例の工程説明図である。FIG. 1 is a process explanatory view of one embodiment of the present invention.
【図２】 同上例の一部分の平面略図である。FIG. 2 is a schematic plan view of a part of the above example.
【図３】 同上例によって得られた意匠性タイルの一部
分の斜面図である。FIG. 3 is a perspective view of a part of the decorative tile obtained by the above example.
１ スプレ−ドライア− ２ コンベア ３ 顔料 ４ 顔料 ５ 顔料 １０ 篩 １２ 回転羽根 １４ 顆粒状坏土 １５ 着色斑点模様入り坏土 DESCRIPTION OF SYMBOLS 1 Spray dryer 2 Conveyor 3 Pigment 4 Pigment 5 Pigment 10 Sieve 12 Rotating blade 14 Granular clay 15 Clay with a colored spot pattern
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) C04B 33/14 B28B 13/00Continuation of front page (58) Field surveyed (Int.Cl. 6 , DB name) C04B 33/14 B28B 13/00
Claims (1)
顆粒状坏土をコンベアに移載し、コンベア上を搬送され
る坏土に数種のスラリ−状顔料を各別に流下して縦縞状
に混合し、縦縞状混合物が未だ固化しないうちに回転羽
根を備えた篩に供給して数種の顔料を混合した着色斑点
模様入り坏土となし、次いで常法により成型焼成して斑
点模様入り意匠性タイルを製造することを特徴とする着
色斑点模様入り意匠性タイルの製造法。1. A granular kneaded material granulated by a spray-dryer is transferred to a conveyor, and several kinds of slurry-like pigments are separately flowed down to the kneaded material conveyed on the conveyor to form vertical stripes. Mixing, before the vertical striped mixture has not yet solidified, supplied to a sieve equipped with rotating blades to form a kneaded clay with colored spots mixed with several types of pigments, and then molded and fired by a conventional method to form a design with spots A method for producing a decorative tile having a colored spot pattern, characterized by producing a decorative tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562594A JP2791540B2 (en) | 1994-03-08 | 1994-03-08 | Method for manufacturing decorative tiles with colored spots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562594A JP2791540B2 (en) | 1994-03-08 | 1994-03-08 | Method for manufacturing decorative tiles with colored spots |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07242460A JPH07242460A (en) | 1995-09-19 |
| JP2791540B2 true JP2791540B2 (en) | 1998-08-27 |
Family
ID=13292397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6562594A Expired - Lifetime JP2791540B2 (en) | 1994-03-08 | 1994-03-08 | Method for manufacturing decorative tiles with colored spots |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2791540B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0842911A1 (en) * | 1996-11-13 | 1998-05-20 | Cerdec Aktiengesellschaft Keramische Farben | Granulate containing coulored clay agglomerate particles, process for their preparation and their use |
| ITMO20020036A1 (en) * | 2002-02-18 | 2003-08-18 | Oregon Ceramics Services Srl | PROCESS AND EQUIPMENT FOR THE PREPARATION OF COLORED POWDERS INTENDED FOR THE FORMING OF CERAMIC TILES |
| CN101973066A (en) * | 2010-09-30 | 2011-02-16 | 杨晓东 | Material distributing system for ceramic tiles |
-
1994
- 1994-03-08 JP JP6562594A patent/JP2791540B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07242460A (en) | 1995-09-19 |
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