JPH0549632B2 - - Google Patents
Info
- Publication number
- JPH0549632B2 JPH0549632B2 JP63075233A JP7523388A JPH0549632B2 JP H0549632 B2 JPH0549632 B2 JP H0549632B2 JP 63075233 A JP63075233 A JP 63075233A JP 7523388 A JP7523388 A JP 7523388A JP H0549632 B2 JPH0549632 B2 JP H0549632B2
- Authority
- JP
- Japan
- Prior art keywords
- glaze
- booth
- water
- plate
- glazing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/41—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by cleaning the walls of the booth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/41—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by cleaning the walls of the booth
- B05B14/412—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by cleaning the walls of the booth wherein the walls of the booth is perforated or porous walls and the walls are cleaned of or prevented from being contacted with excess material by a flow of fluid, e.g. air or water, directed into the booth
Landscapes
- Prevention Of Fouling (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は施釉ブース及び釉薬回収方法に係り、
特に、施釉ブースの内面に付着した釉薬を効率的
に回収することができる施釉ブース及び釉薬回収
方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a glazing booth and a glaze recovery method,
In particular, the present invention relates to a glazing booth and a glaze recovery method that can efficiently recover glaze adhering to the inner surface of the glazing booth.
［従来の技術］
陶器、磁器等の成形品に施釉して、タイル、衛
生陶器等を製造する場合、成形品に向けて噴霧す
る釉薬の飛散防止のため、一側面のみが開放され
たブースを用い、このブース内に成形品を置い
て、開放面より作業員が（又は施釉ロボツトによ
り）成形品に向けて釉薬を吹き付けている。[Prior art] When manufacturing tiles, sanitary ware, etc. by applying glaze to molded products such as ceramics and porcelain, a booth with only one side open is used to prevent the glaze sprayed onto the molded products from scattering. The molded product is placed in this booth, and a worker (or a glazing robot) sprays glaze onto the molded product from the open surface.
このような施釉ブースを用いて釉掛けを行う
と、ブース内面には飛び散つた釉薬が付着する。 When glazing is performed using such a glazing booth, scattered glaze adheres to the inner surface of the booth.
ところで、一般に釉薬は高価なものであること
から、飛散してブース内面に固着した釉薬は、通
常、これを回収して再使用する。従来において
は、作業員が治具を用いて手作業にてブース内面
に固着した釉薬を掻き取り、回収している。 By the way, since glaze is generally expensive, the glaze that has scattered and adhered to the inner surface of the booth is usually collected and reused. Conventionally, a worker manually scrapes and collects the glaze stuck to the inside of the booth using a jig.
［発明が解決しようとする課題］
しかしながら、釉薬はブース内面に極めて強固
に固着しているため、掻き取り作業には手間と時
間を要していた。[Problems to be Solved by the Invention] However, since the glaze is extremely firmly adhered to the inner surface of the booth, it takes time and effort to scrape it off.
また、釉薬を回収して再利用するためには、異
なる種類の釉薬が混ざらないようにする必要があ
るが、従来の治具による掻き取りでは、釉薬を完
全に回収することができない。このため、色別に
多数の施釉ブースを保管しておき、釉薬を変える
（色替え）場合には、施釉ブースを変える必要が
あつた。しかしながら、施釉ブースの保管場所に
も限りがあり、すべての色に対してそれぞれ施釉
ブースを準備しておくことが不可欠であることか
ら、施釉ブース内面より釉薬を高い回収率で効率
的に回収する方法が望まれていた。 In addition, in order to collect and reuse glaze, it is necessary to prevent different types of glaze from mixing, but glaze cannot be completely recovered by scraping with a conventional jig. For this reason, a large number of glazing booths were kept for each color, and when changing the glaze (color change), it was necessary to change the glazing booth. However, storage space for glazing booths is limited, and it is essential to prepare separate glazing booths for all colors. A method was desired.
なお、ブース上部から水を流下させて、ブース
内壁面に水膜を形成することより、ブース内壁面
への釉薬の固着を防止する方法も考えられるが、
ブース内壁面に均一な水膜を形成することは極め
て困難であり、水切れ部分が生じ易い。しかも、
この場合には、回収釉が過度に薄まり過ぎてその
まま再使用することができないという欠点があ
る。 It is also possible to prevent the glaze from sticking to the inner walls of the booth by letting water flow down from the top of the booth to form a water film on the inner walls of the booth.
It is extremely difficult to form a uniform water film on the inner wall surface of the booth, and water runs out easily. Moreover,
In this case, there is a drawback that the recovered glaze becomes too diluted and cannot be reused as it is.
本発明は、上記従来の問題点を解決し、釉薬を
高い回収率で効果的に回収することができる施釉
ブース及び釉薬回収方法を提供することを目的と
する。 An object of the present invention is to solve the above-mentioned conventional problems and provide a glazing booth and a glaze recovery method that can effectively recover glaze with a high recovery rate.
［課題を解決するための手段］
本発明の施釉ブースは、透水性多孔板及び該多
孔板の裏面に形成された通水路を有する板状部材
にて内面の少なくとも一部を構成したことを特徴
とする。[Means for Solving the Problems] The glazing booth of the present invention is characterized in that at least a portion of the inner surface is formed of a plate-like member having a water-permeable perforated plate and a water passage formed on the back surface of the perforated plate. shall be.
本発明の釉薬回収方法は、施釉ブースの内面の
実質的に全面を透水性多孔板にて構成し、該多孔
板の表面から水を滲出させることにより、該ブー
ス内面へ向つて飛散してきた釉薬を水と共に流去
させて回収することを特徴とする。 In the glaze recovery method of the present invention, substantially the entire inner surface of the glazing booth is made of a water-permeable porous plate, and water is allowed to seep out from the surface of the perforated plate, thereby removing the glaze that has been scattered toward the inner surface of the booth. It is characterized by being collected by being washed away with water.
［作用］
本発明の施釉ブースは、内面の少なくとも一部
が、透水性多孔板及び該多孔板の裏面に形成され
た通水路を有する板状部材にて構成されているた
め、裏面の通水路より多孔板の孔を経て、ブース
内面を構成する多孔板表面に水を滲出させること
ができる。[Function] At least a part of the inner surface of the glazing booth of the present invention is constituted by a plate-like member having a water-permeable perforated plate and a water passage formed on the back surface of the perforated plate. Water can be allowed to seep through the holes of the perforated plate onto the surface of the perforated plate that constitutes the inner surface of the booth.
このようにしてブース内表面に水を滲出させる
ことにより、釉薬はブース内面に固着することな
く、水と共に液状にてスムーズに流去させること
ができ、ポンプ等を用いて釉薬を高い回収率で効
率的に回収することもできる。 By allowing the water to seep out onto the inside surface of the booth in this way, the glaze does not stick to the inside surface of the booth and can be smoothly flowed away in liquid form along with the water. It can also be efficiently collected.
しかも、滲出させる水は過度に多い量とする必
要もなく、従つて、回収後そのまま再使用するこ
とができる程度の適度な濃度の釉薬として回収す
ることもできる。 Moreover, the amount of water to be exuded does not need to be excessively large, and therefore, the glaze can be recovered as a glaze with an appropriate concentration that can be reused as it is after recovery.
［実施例］
以下、図面を参照して本発明を詳細に説明す
る。[Example] Hereinafter, the present invention will be described in detail with reference to the drawings.
第１図は本発明の施釉ブースの一実施例を示す
斜視図である。 FIG. 1 is a perspective view showing an embodiment of the glazing booth of the present invention.
本実施例の施釉ブース１は、その上面、底面及
び３つの側面がすべて透水性多孔板及び該多孔板
の裏面に形成された通水路を有する板状部材２で
構成されたものである。 The glazing booth 1 of this embodiment is constructed of a plate-like member 2 whose top surface, bottom surface, and three side surfaces are all a water-permeable perforated plate and a water passage formed on the back surface of the perforated plate.
本発明で採用される板状部材としては、例えば
次の又はのようなものが挙げられる。 Examples of the plate-like member employed in the present invention include the following or.
第２図に示す如く、透水性多孔板３の裏面に
綿チユーブ４を複数本配し、FRP５等で裏打
ちした板状部材２Ａ。 As shown in FIG. 2, there is a plate-like member 2A in which a plurality of cotton tubes 4 are arranged on the back side of a water-permeable porous plate 3 and lined with FRP 5 or the like.
第３図に示す如く、透水性多孔板３の裏面に
FRP製枠材６等を設け、裏面のほぼ全面に通
水路６ａを形成した板状部材２Ｂ。なお、第３
図において、７は給水口である。 As shown in FIG. 3, on the back side of the water permeable porous plate 3
A plate-like member 2B is provided with an FRP frame material 6, etc., and has a water passageway 6a formed on almost the entire back surface. In addition, the third
In the figure, 7 is a water supply port.
の綿チユーブ方式のものでは、綿チユーブ４
の部分にのみ水が集中してしまい、多孔板３の表
面に均等に水を滲出させることが難しい場合があ
る。これに対し、の構成のものでは、給水口７
から供給した水を通水路６ａに満たし、多孔板３
の全面に均等に水を滲出させることが可能である
ことから、本発明においてはの構成の板状部材
を採用するのが効果的である。 In the cotton tube method, cotton tube 4
The water may concentrate only in the area, and it may be difficult to make the water seep out evenly over the surface of the porous plate 3. On the other hand, in the configuration of
The passageway 6a is filled with water supplied from the perforated plate 3.
In the present invention, it is effective to employ a plate-like member having the configuration as shown in FIG.
なお、板状部材の透水性多孔板としては、特に
制限はないが、例えば多孔性樹脂、焼結金属、石
膏板等を用いることができる。特に、発錆問題や
取り扱い性等を考慮した場合、多孔性樹脂板を用
いるのが有利である。 The water-permeable porous plate of the plate-like member is not particularly limited, but porous resin, sintered metal, gypsum plate, etc. can be used, for example. In particular, when considering the problem of rusting, ease of handling, etc., it is advantageous to use a porous resin plate.
このような多孔板の大きさ等には特に制限はな
いが、施釉ブースの組立ての作業性や形成される
施釉ブースの強度等を考慮した場合、多孔板の厚
さは10〜20mm程度、またその一辺の大きさは60mm
以下程度とするのが好ましい。 There is no particular limit to the size of such a perforated plate, but considering the workability of assembling the glazing booth and the strength of the glazed booth to be formed, the thickness of the perforated plate should be approximately 10 to 20 mm. The size of one side is 60mm
It is preferable to set it to about the following.
第２図又は第３図に示すような板状部材によ
り、第１図に示すような施釉ブースを組立てる方
法としては特に制限はないが、例えば、板状部材
２の側辺部に、第４図に示すような嵌合用の凸条
２ａ及び溝２ｂを形成しておき、板状部材２を嵌
め合せて組み立てる方法、あるいは、第５図に示
す如く、フレーム８を用いて、板状部材２を組み
立ててゆく方法等が有利である。 There is no particular restriction on the method of assembling the glazing booth shown in FIG. 1 using the plate-like members shown in FIG. 2 or 3, but for example, a As shown in the figure, the plate-shaped member 2 can be assembled by forming a fitting protrusion 2a and a groove 2b and fitting the plate-shaped member 2 together, or by using a frame 8 as shown in FIG. It is advantageous to assemble the
なお、第１図に示す施釉ブースは、天井面１ａ
が奥側へ向つて下向きに傾斜し、また底面１ｂは
回収口１０に向けて下方に傾斜するようにされて
おり、ブース内面から流去される釉薬がスムーズ
に回収口１０に流入するように構成されている。 The glazed booth shown in Figure 1 has a ceiling surface 1a.
is inclined downward toward the back side, and the bottom surface 1b is inclined downward toward the collection port 10, so that the glaze washed away from the inside of the booth smoothly flows into the collection port 10. It is configured.
このような本発明の施釉ブースでは、次のよう
な使用方法により、釉薬を効率的に回収すること
ができる。 In such a glazing booth of the present invention, glaze can be efficiently recovered by the following usage method.
釉薬の回収に際し、板状部材２の多孔板３の
裏側から水を供給し、多孔板３の表面に水を滲
出させ、水圧をかけて表面に付着した釉薬を洗
い落す。 When recovering the glaze, water is supplied from the back side of the perforated plate 3 of the plate-like member 2, water is oozed out onto the surface of the perforated plate 3, and water pressure is applied to wash off the glaze adhering to the surface.
常時、板状部材２の多孔板３の裏側から水を
供給して多孔板３の表面に水を滲出させ、釉薬
を洗い落し、施釉ブース内面に付着しないよう
にする。 Water is always supplied from the back side of the perforated plate 3 of the plate-shaped member 2, and the water oozes out onto the surface of the perforated plate 3 to wash off the glaze and prevent it from adhering to the inner surface of the glazing booth.
施釉処理時には多孔板３の裏側の通水路から
真空に吸引し、ブース内面（多孔板）の表面に
付着する釉薬の水分を抜く。釉薬を回収する際
には、前記の如く、水圧をかけて釉薬を洗い
落す。 During the glazing process, vacuum is drawn from the water passage on the back side of the perforated plate 3 to remove moisture from the glaze adhering to the surface of the inner surface of the booth (perforated plate). When recovering the glaze, water pressure is applied to wash it off as described above.
前記〜の方法のいずれにおいても、釉薬を
効率的に回収することができるが、特にの方法
によれば、釉薬を液状としてポンプで回収するこ
とができるので、回収作業が容易であるという利
点がある。また、の方法によれば、釉薬の水分
を抜いた後水を加えて回収することとなるため、
適当な濃度の釉薬を回収することが可能となり、
回収した釉薬の再使用が容易であるという効果が
得られる。 The glaze can be efficiently recovered in any of the above methods, but the method in particular has the advantage that the glaze can be recovered in a liquid state with a pump, making the recovery work easy. be. In addition, according to the method, water is added to the glaze after removing the moisture, so
It becomes possible to collect glaze at an appropriate concentration,
The effect is that the recovered glaze can be easily reused.
なお、第１図〜第５図に示す例は本発明の施釉
ブースの一実施例であつて、本発明はその要旨を
超えない限り、図示の例に何ら限定されるもので
はない。 Note that the examples shown in FIGS. 1 to 5 are examples of the glazing booth of the present invention, and the present invention is not limited to the illustrated examples in any way unless the gist thereof is exceeded.
例えば、施釉ブースの形状、構成、その他板状
部材の形状、構成等について、他の様々な態様を
採ることができる。 For example, various other aspects can be adopted regarding the shape and configuration of the glazing booth, the shape and configuration of other plate-like members, and the like.
次に、本発明の釉薬回収方法について説明す
る。 Next, the glaze recovery method of the present invention will be explained.
本発明の方法は、施釉ブースの内面の実質的に
全面を透水性多孔板にて構成し、該多孔板の表面
から水を滲出させることにより、該ブース内面へ
向つて飛散してきた釉薬を水と共に流去させて回
収するものである。 In the method of the present invention, substantially the entire inner surface of the glazing booth is made of a water-permeable porous plate, and by allowing water to seep out from the surface of the perforated plate, the glaze that has been scattered toward the inner surface of the booth is removed. It is also washed away and recovered.
このような本発明の方法は、例えば第１図に示
すような本発明の施釉ブースを用いて、極めて容
易に実施することができる。 Such a method of the present invention can be very easily carried out using, for example, the glazing booth of the present invention as shown in FIG.
この場合、多孔板の表面から滲出させる水の量
等については、釉薬の種類、その飛散量等に応じ
て適宜決定される。 In this case, the amount of water exuded from the surface of the porous plate is appropriately determined depending on the type of glaze, the amount of the glaze, etc.
［発明の効果］
以上詳述した通り、本発明の施釉ブース及び釉
薬回収方法によれば、施釉ブース内面へ向つて飛
散してきた釉薬を水と共に流去させることによ
り、極めて高い回収率にて、容易かつ効率的に回
収することができる。[Effects of the Invention] As detailed above, according to the glazing booth and glaze recovery method of the present invention, the glaze that has been scattered toward the inner surface of the glazing booth is washed away together with water, thereby achieving an extremely high recovery rate. It can be easily and efficiently recovered.
従つて、このような本発明の施釉ブース及び釉
薬回収方法によれば、
従来のような、釉薬の掻き取り作業が不要と
なり作業効果が向上する。 Therefore, according to the glazing booth and glaze recovery method of the present invention, there is no need for the conventional glaze scraping operation, and the efficiency of the operation is improved.
釉薬の回収率が向上するため、釉薬の再使用
率も向上し、釉薬コストの低減が図れる。 Since the glaze recovery rate is improved, the glaze reuse rate is also improved, and glaze costs can be reduced.
色替えに際しても、施釉ブースを多数用意し
ておく必要がなく、ブースコストの低減、ブー
ス保管スペースの省スペース化が図れる。 Even when changing colors, there is no need to prepare a large number of glazing booths, reducing booth costs and booth storage space.
等の効果が奏され、タイル、衛生陶器等の施釉処
理を効率的かつ低コストで行うことが可能とされ
る。As a result, it is possible to glaze tiles, sanitary ware, etc. efficiently and at low cost.
第１図は本発明の施釉ブースの一実施例を示す
斜視図、第２図及び第３図は各々本発明の施釉ブ
ースに好適な板状部材の例を示す断面図、第４図
及び第５図は各々板状部材の組立方法を示す断面
図である。
１……施釉ブース、２，２Ａ，２Ｂ……板状部
材、３……多孔板、４……綿チユーブ、５……
FRP、６……枠材、８……フレーム。
FIG. 1 is a perspective view showing one embodiment of the glazing booth of the present invention, FIGS. 2 and 3 are cross-sectional views showing examples of plate-like members suitable for the glazing booth of the present invention, and FIGS. FIG. 5 is a sectional view showing a method of assembling each plate member. 1... Glazed booth, 2, 2A, 2B... Plate member, 3... Perforated plate, 4... Cotton tube, 5...
FRP, 6...Frame material, 8...Frame.
Claims (1)
た通水路を有する板状部材にて内面の少なくとも
一部を構成したことを特徴とする施釉ブース。 ２ 施釉ブースの内面の実質的に全面を透水性多
孔板にて構成し、該多孔板の表面から水を滲出さ
せることにより、該ブース内面へ向つて飛散して
きた釉薬を水と共に流去させて回収することを特
徴とする釉薬回収方法。[Scope of Claims] 1. A glazing booth characterized in that at least a part of the inner surface is constituted by a plate-like member having a water-permeable perforated plate and a passageway formed on the back side of the permeable plate. 2. Substantially the entire inner surface of the glazing booth is made of a water-permeable porous plate, and by allowing water to seep out from the surface of the perforated plate, the glaze that has been scattered toward the inner surface of the booth is washed away together with the water. A glaze recovery method characterized by recovering the glaze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63075233A JPH01246187A (en) | 1988-03-29 | 1988-03-29 | Glazing booth and recovery of glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63075233A JPH01246187A (en) | 1988-03-29 | 1988-03-29 | Glazing booth and recovery of glaze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01246187A JPH01246187A (en) | 1989-10-02 |
| JPH0549632B2 true JPH0549632B2 (en) | 1993-07-26 |
Family
ID=13570296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63075233A Granted JPH01246187A (en) | 1988-03-29 | 1988-03-29 | Glazing booth and recovery of glaze |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01246187A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT394148B (en) * | 1990-08-30 | 1992-02-10 | Oespag Oesterr Sanitaer | Glaze spray booth |
-
1988
- 1988-03-29 JP JP63075233A patent/JPH01246187A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01246187A (en) | 1989-10-02 |
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