FR2856000A1 - Batt cleaning device for use in ceramic article e.g. tile, manufacture, has two rollers integrated with rotating diamond wheel, and rolling in direction of displacement of wheel for stabilizing batt against wheel - Google Patents
Batt cleaning device for use in ceramic article e.g. tile, manufacture, has two rollers integrated with rotating diamond wheel, and rolling in direction of displacement of wheel for stabilizing batt against wheel Download PDFInfo
- Publication number
- FR2856000A1 FR2856000A1 FR0307081A FR0307081A FR2856000A1 FR 2856000 A1 FR2856000 A1 FR 2856000A1 FR 0307081 A FR0307081 A FR 0307081A FR 0307081 A FR0307081 A FR 0307081A FR 2856000 A1 FR2856000 A1 FR 2856000A1
- Authority
- FR
- France
- Prior art keywords
- cleaning
- wheel
- cleaning device
- batt
- support
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 10
- 239000010432 diamond Substances 0.000 title claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 6
- 239000000919 ceramic Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 2
- 241000385654 Gymnothorax tile Species 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
- 238000010411 cooking Methods 0.000 claims description 19
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
- B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/248—Supports for drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0031—Treatment baskets for ceramic articles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
Description
ii
La présente invention concerne un dispositif de nettoyage automatique de supports de cuisson pour tuiles et autres éléments en terre cuite ou céramique. The present invention relates to an automatic cleaning device for cooking supports for tiles and other earthenware or ceramic elements.
Dans le domaine de la fabrication des tuiles, ou d'autres éléments 5 en terre cuite, on utilise des supports de cuisson individuels, qui permettent de maintenir cet objet en forme dans le four pendant la cuisson, de manière à éviter la formation de craquelures ou déformations de cet objet. In the field of the manufacture of tiles, or other elements made of terracotta, individual cooking supports are used, which make it possible to keep this object in shape in the oven during cooking, so as to avoid the formation of cracks. or distortions of this object.
Par ailleurs on projette souvent sur la surface des tuiles, avant cuisson, des suspensions de matières colorantes et d'argiles à effet décoratif, 10 appelées engobes. In addition, tiles are often sprayed onto the surface of the tiles before firing, dyes and clays with decorative effect, called engobes.
Dans certains cas, les engobes sont appliqués alors que les tuiles sont déjà placées sur leur support de cuisson. In some cases, the engobes are applied while the tiles are already placed on their cooking support.
A l'issue de la cuisson, chaque objet est retiré du support, et il reste alors fréquemment à la surface de ce dernier des résidus d'engobes. At the end of cooking, each object is removed from the support, and there remains frequently on the surface of the latter residues of engobes.
Entre deux utilisations d'un support, il est nécessaire de débarrasser celui-ci des dépôts d'engobes. Ce travail est traditionnellement réalisé à la main, ce qui fastidieux et requiert du personnel. Between two uses of a support, it is necessary to rid it of deposits of engobes. This work is traditionally done by hand, which is tedious and requires staff.
Dans la description qui suit, on considérera que les objets fabriqués sont des tuiles, néanmoins la présente invention s'applique au nettoyage de 20 toutes sortes de supports de cuisson, pour des objets en céramique ou terre cuite de nature différente. In the description which follows, it will be considered that the manufactured articles are tiles, nevertheless the present invention applies to the cleaning of all kinds of cooking supports, for ceramic or terracotta articles of different nature.
Le but principal de la présente invention est donc de fournir un dispositif permettant le nettoyage des dépôts d'engobes dans les supports de cuisson d'éléments en terre cuite ou céramique, qui soit automatique, efficace, 25 rapide et peu coûteux. The main object of the present invention is therefore to provide a device for cleaning the deposits of engobes in the cooking supports of earthenware or ceramic elements, which is automatic, effective, rapid and inexpensive.
Le but de l'invention est atteint avec un dispositif de nettoyage automatique de supports de cuisson pour articles en terre cuite, céramique, ou analogue, caractérisé en ce qu'il comprend: (a) un convoyeur sur lequel sont disposés les supports de cuisson 30 à nettoyer, ledit convoyeur permettant le déplacement horizontal de ceux-ci, et (b) des moyens motorisés de nettoyage d'un support, disposés audessus du convoyeur, et mobiles au moins verticalement le long d'au moins un axe, lesdits moyens de nettoyage comprenant des moyens presseurs de stabilisation du support par rapport aux moyens de nettoyage. The object of the invention is achieved with an automatic cleaning device for cooking supports for terracotta, ceramic or similar articles, characterized in that it comprises: (a) a conveyor on which the cooking supports are arranged 30 to be cleaned, said conveyor allowing the horizontal displacement thereof, and (b) motorized means for cleaning a support, disposed above the conveyor, and movable at least vertically along at least one axis, said means cleaning comprising pressing means for stabilizing the support with respect to the cleaning means.
Les moyens presseurs de stabilisation du support permettent l'automatisation du nettoyage en évitant des mouvements intempestifs du support en cours de nettoyage lorsque celui-ci est en contact avec les moyens motorisés de nettoyage. The presser stabilization means of the support allow the automation of the cleaning by avoiding untimely movements of the support during cleaning when the latter is in contact with the motorized cleaning means.
Ils servent également à déterminer un plan de référence pour le positionnement vertical des moyens motorisés de nettoyage. They also serve to determine a reference plane for the vertical positioning of the motorized cleaning means.
Selon une forme d'exécution préférée de l'invention, les moyens de nettoyage comprennent au moins une meule rotative diamantée. According to a preferred embodiment of the invention, the cleaning means comprise at least one rotary diamond wheel.
De préférence, les moyens presseurs de stabilisation sont constitués par au moins une, de préférence deux, roulette(s) solidaire(s) des moyens de nettoyage et positionnée(s) de manière à rouler dans la direction de 10 l'axe de nettoyage Dans ce dernier cas, au moins une roulette est de préférence montée coulissante verticalement sur les moyens de nettoyage, par l'intermédiaire d'un système d'amortissement, celui-ci étant de préférence un ressort hélicoïdalou air comprimé Dans le cas, préféré, o le dispositif comporte deux roulettes de stabilisation du support par rapport aux moyens de nettoyage, celles-ci sont montées sur les moyens de nettoyage et décalées axialement dans la direction de déplacement des moyens de nettoyage, positionnées de part et d'autre de la meule, avec un écartement "'T'" inférieur à la longueur "L" du support à 20 nettoyer. Ainsi, on garantit qu'au moins une roulette de stabilisation est toujours en contact avec la surface du support lorsque celui-ci est en cours de nettoyage. De préférence, I'écartement 'T'"" des roulettes est réglable de manière à pouvoir s'adapter d'une part à la dimension des moyens de nettoyage (par exemple au diamètre de la meule rotative), et d'autre part à la longueur de la 25 surface à nettoyer. Preferably, the stabilizing presser means consist of at least one, preferably two, roller (s) integral with the cleaning means and positioned so as to roll in the direction of the cleaning axis. In the latter case, at least one roller is preferably slidably mounted vertically on the cleaning means, by means of a damping system, this preferably being a helical spring or compressed air. In the preferred case, o the device comprises two support stabilization rollers relative to the cleaning means, these are mounted on the cleaning means and axially offset in the direction of movement of the cleaning means, positioned on either side of the grinding wheel , with a spacing "'T'" less than the length "L" of the support to be cleaned. Thus, it is guaranteed that at least one stabilization wheel is always in contact with the surface of the support when the latter is being cleaned. Preferably, the spacing 'T' "" of the rollers is adjustable so as to be able to adapt on the one hand to the size of the cleaning means (for example to the diameter of the rotary grinding wheel), and on the other hand to the length of the surface to be cleaned.
Le dispositif selon l'invention vise de préférence à nettoyer des supports de cuisson pour tuiles en forme générale de H. Pour sa bonne compréhension, I'invention va à présent être décrite en détail, en référence au dessin schématique annexé, représentant à titre 30 d'exemple non limitatif, une forme particulière d'exécution d'un dispositif automatique de nettoyage selon l'invention. The device according to the invention preferably aims to clean cooking supports for tiles in the general shape of H. For its proper understanding, the invention will now be described in detail, with reference to the appended diagrammatic drawing, representing as 30 non-limiting example, a particular embodiment of an automatic cleaning device according to the invention.
La figure 1 en est une vue schématique de face. Figure 1 is a schematic front view.
La figure 2 en est une vue de profil montrant les moyens de nettoyage en position haute au-dessus du convoyeur. Figure 2 is a side view showing the cleaning means in the high position above the conveyor.
La figure 3 en est une vue de profil montrant les moyens de nettoyage en position basse, au début du nettoyage d'un support de cuisson. Figure 3 is a side view showing the cleaning means in the low position, at the start of cleaning of a cooking medium.
La figure 4 en est une vue de profil montrant les moyens de nettoyage en position basse, en fin de nettoyage d'un support de cuisson. Figure 4 is a side view showing the cleaning means in the low position, at the end of cleaning of a cooking medium.
Le dispositif de nettoyage 1 selon l'invention, tel que représenté à 5 la figure 1, comprend un convoyeur 2 sur lequel sont disposés des supports de cuisson 3 à nettoyer. Le convoyeur 2 permet le déplacement horizontal des supports 3. Comme représenté à la figure 1, les supports de cuisson sont de type en H. Le dispositif de nettoyage 1 comprend également des moyens 10 motorisés de nettoyage 4 d'un support, disposés au-dessus du convoyeur 2, et mobiles au moins verticalement le long de deux axes 5, lesdits moyens de nettoyage 4 comprenant des moyens presseurs de stabilisation 6 du support à nettoyer par rapport aux moyens de nettoyage. The cleaning device 1 according to the invention, as shown in FIG. 1, comprises a conveyor 2 on which are arranged cooking supports 3 to be cleaned. The conveyor 2 allows the horizontal displacement of the supports 3. As shown in FIG. 1, the cooking supports are of the H-type. The cleaning device 1 also comprises motorized means 10 for cleaning 4 of a support, arranged above the above the conveyor 2, and movable at least vertically along two axes 5, said cleaning means 4 comprising pressing means 6 for stabilizing the support to be cleaned relative to the cleaning means.
Comme illustré à la figure 1, les moyens de nettoyage sont 15 constitués par une meule rotative diamantée 4. La rotation de la meule 4 est effectuée grâce à un moteur 8 monté sur un châssis 9, le châssis étant luimême mobile verticalement sur les axes 5 cités ci-dessus. As illustrated in FIG. 1, the cleaning means consist of a diamond-coated rotary grinding wheel 4. The grinding wheel 4 is performed by means of a motor 8 mounted on a chassis 9, the chassis being itself movable vertically on the axes 5 cited above.
Les moyens presseurs de stabilisation sont constitués par deux roulettes 6 solidaires du châssis 9 de la meule diamantée et positionnées de 20 manière à rouler dans une direction parallèle au sens de déplacement des moyens de nettoyage, comme illustré aux figure 2 à 4. The stabilizing presser means consist of two rollers 6 secured to the chassis 9 of the diamond wheel and positioned so as to roll in a direction parallel to the direction of movement of the cleaning means, as illustrated in FIGS. 2 to 4.
Chaque roulette 6 est montée coulissante verticalement sur le châssis de la meule, par l'intermédiaire d'un système d'amortissement à ressort 10. Ainsi, comme illustré aux figures 3 et 4, lorsque la meule 4 entre en contact 25 avec la surface 7 du support à nettoyer, le support en cours de nettoyage est maintenu dans la même position, sans risque d'être entraîné en mouvement par la rotation de la meule diamantée, grâce aux roulettes 6 qui sont en appui en amont et/ou en aval sur la surface supérieure 7 du support, comme illustré aux figures 2 à 4. Each roller 6 is slidably mounted vertically on the chassis of the grinding wheel, by means of a spring damping system 10. Thus, as illustrated in FIGS. 3 and 4, when the grinding wheel 4 comes into contact with the surface 7 of the support to be cleaned, the support being cleaned is kept in the same position, without the risk of being driven in movement by the rotation of the diamond wheel, thanks to the rollers 6 which are supported upstream and / or downstream on the upper surface 7 of the support, as illustrated in FIGS. 2 to 4.
Comme illustré à la figure 3, l'écartement "I" entre les roulettes, est inférieur à la longueur "L" du support en cours de nettoyage. Par ce réglage, on garantit, que quelle que soit la position du support par rapport aux moyens de nettoyage, celui-ci est toujours maintenu en place par au moins une roulette. As illustrated in FIG. 3, the distance "I" between the rollers is less than the length "L" of the support being cleaned. By this adjustment, it is guaranteed that whatever the position of the support relative to the cleaning means, it is always held in place by at least one roller.
Le positionnement vertical correct des roulettes par rapport à la 35 meule diamantée est réglable manuellement. The correct vertical positioning of the rollers relative to the diamond wheel is manually adjustable.
Le nettoyage s'il est continu, est effectué en plusieurs phases. Cleaning, if continuous, is carried out in several phases.
Comme illustré à la figure 2, un support est convoyé automatiquement sous la meule de nettoyage qui est en rotation grâce au moteur 8. As illustrated in FIG. 2, a support is conveyed automatically under the cleaning wheel which is rotated by the motor 8.
Puis, comme illustré à la figure 3, I'ensemble du châssis de 5 nettoyage est descendu le long des axes 5 jusqu'au contact avec la surface à nettoyer d'au moins une roulette 6 puis de la meule diamantée 4. Le positionnement vertical de chaque roulette par rapport à la meule, est réglé comme schématisé à la figure 2, c'est-à-dire un peu plus bas. Ainsi, lorsque la meule entre en contact avec la surface du support, la (ou les) roulette 10 également en contact avec le support a coulissé le long de son axe, de sorte que le ressort 10 est comprimé, comme illustré aux figures 3 ou 4. Ainsi, une force de pression de la roulette sur le support est appliquée, qui garantit la stabilisation de celui-ci sur le convoyeur, malgré les efforts imprimés par la meule rotative sur sa surface. Then, as illustrated in FIG. 3, the whole of the cleaning frame 5 is lowered along the axes 5 until contact with the surface to be cleaned by at least one roller 6 then by the diamond grinding wheel 4. The vertical positioning of each caster with respect to the grinding wheel, is adjusted as shown diagrammatically in FIG. 2, that is to say a little lower. Thus, when the grinding wheel comes into contact with the surface of the support, the wheel (s) 10 also in contact with the support has slid along its axis, so that the spring 10 is compressed, as illustrated in FIGS. 3 or 4. Thus, a pressure force of the caster on the support is applied, which guarantees the stabilization of the latter on the conveyor, despite the efforts imparted by the rotary grinding wheel on its surface.
La descente du châssis de nettoyage est réalisée par action du moteur 8 décrit ci-avant. La commande de montée ou descente peut être réalisée manuellement, ou de manière automatique par détection de la présence d'un support sur le convoyeur, à l'aplomb du groupe de nettoyage. The cleaning chassis is lowered by the action of the motor 8 described above. The up or down control can be carried out manually, or automatically by detecting the presence of a support on the conveyor, directly above the cleaning group.
Enfin comme illustré à la figure 4, en fin de nettoyage la deuxième 20 roulette est encore en contact avec le support. Finally, as illustrated in FIG. 4, at the end of cleaning the second roller is still in contact with the support.
Pour réaliser le nettoyage du support de cuisson sur toute sa largeur, on adapte une meule de largeur correspondant à la largeur de la surface à nettoyer. Il est également possible de travailler en passes successives Il va de soi que l'invention n'est pas limitée à la forme de réalisation décrite ci-dessus à titre exemple mais qu'elle en embrasse au contraire toutes les variantes. C'est ainsi notamment que pour réaliser le nettoyage de supports de largeurs différentes sans avoir à adapter les dimensions de la meule diamantée, on peut prévoir un déplacement latéral du châssis de nettoyage par 30 rapport au convoyeur. To clean the cooking support over its entire width, a grinding wheel with a width corresponding to the width of the surface to be cleaned is adapted. It is also possible to work in successive passes. It goes without saying that the invention is not limited to the embodiment described above by way of example, but on the contrary embraces all of its variants. Thus, in particular, in order to carry out the cleaning of supports of different widths without having to adapt the dimensions of the diamond wheel, provision may be made for lateral movement of the cleaning chassis relative to the conveyor.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0307081A FR2856000B1 (en) | 2003-06-12 | 2003-06-12 | DEVICE FOR AUTOMATIC CLEANING OF COOKING SUPPORTS FOR CERAMIC ARTICLES OR SIMILAR MATERIAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0307081A FR2856000B1 (en) | 2003-06-12 | 2003-06-12 | DEVICE FOR AUTOMATIC CLEANING OF COOKING SUPPORTS FOR CERAMIC ARTICLES OR SIMILAR MATERIAL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2856000A1 true FR2856000A1 (en) | 2004-12-17 |
| FR2856000B1 FR2856000B1 (en) | 2005-07-22 |
Family
ID=33484383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0307081A Expired - Lifetime FR2856000B1 (en) | 2003-06-12 | 2003-06-12 | DEVICE FOR AUTOMATIC CLEANING OF COOKING SUPPORTS FOR CERAMIC ARTICLES OR SIMILAR MATERIAL |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2856000B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404009A (en) * | 2020-11-26 | 2021-02-26 | 潮地(杭州)餐饮娱乐管理有限公司 | Polyvinyl chloride regeneration pre-treatment equipment |
| CN114523554A (en) * | 2022-02-21 | 2022-05-24 | 卢柏才 | Flower bed blank subassembly mould for casting moulding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3639594C1 (en) * | 1986-11-20 | 1987-12-03 | Siemens Ag | Brush machine |
| DE4229612A1 (en) * | 1992-09-04 | 1994-03-10 | Riehle Baeckereigeraetefabrik | Automatic cleaning equipment for baking trays - has, in addition to leading and trailing brushing rolls, rotating brushes with axes in direction of tray feed oscillating transversely to clean tray rim. |
| US5496206A (en) * | 1994-11-14 | 1996-03-05 | Young; Thomas D. | Building block face enhancement apparatus |
| US6244933B1 (en) * | 1999-07-07 | 2001-06-12 | Wolfgang Morkvenas | Random orbital finishing apparatus |
-
2003
- 2003-06-12 FR FR0307081A patent/FR2856000B1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3639594C1 (en) * | 1986-11-20 | 1987-12-03 | Siemens Ag | Brush machine |
| DE4229612A1 (en) * | 1992-09-04 | 1994-03-10 | Riehle Baeckereigeraetefabrik | Automatic cleaning equipment for baking trays - has, in addition to leading and trailing brushing rolls, rotating brushes with axes in direction of tray feed oscillating transversely to clean tray rim. |
| US5496206A (en) * | 1994-11-14 | 1996-03-05 | Young; Thomas D. | Building block face enhancement apparatus |
| US6244933B1 (en) * | 1999-07-07 | 2001-06-12 | Wolfgang Morkvenas | Random orbital finishing apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404009A (en) * | 2020-11-26 | 2021-02-26 | 潮地(杭州)餐饮娱乐管理有限公司 | Polyvinyl chloride regeneration pre-treatment equipment |
| CN112404009B (en) * | 2020-11-26 | 2022-04-01 | 湖南中塑新能源有限公司 | Polyvinyl chloride regeneration pre-treatment equipment |
| CN114523554A (en) * | 2022-02-21 | 2022-05-24 | 卢柏才 | Flower bed blank subassembly mould for casting moulding |
| CN114523554B (en) * | 2022-02-21 | 2023-11-24 | 卢柏才 | Mould for casting forming of flower bed blank component |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2856000B1 (en) | 2005-07-22 |
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