JP2629159B2 - Filter press cake peeling device - Google Patents
Filter press cake peeling deviceInfo
- Publication number
- JP2629159B2 JP2629159B2 JP20232991A JP20232991A JP2629159B2 JP 2629159 B2 JP2629159 B2 JP 2629159B2 JP 20232991 A JP20232991 A JP 20232991A JP 20232991 A JP20232991 A JP 20232991A JP 2629159 B2 JP2629159 B2 JP 2629159B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter plate
- filtration
- cake
- filter press
- 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 - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】この発明はフイルタプレスのケー
キの剥離装置の改良に関し、簡単な構造でケーキを完全
に剥離することができるフイルタプレスを提供せんとす
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a filter peeling device for a filter press, and an object thereof is to provide a filter press capable of completely peeling a cake with a simple structure.
【０００２】[0002]
【従来の技術】フイルタプレスにおいて、ろ材としてメ
タルメッシュをろ板のろ過床に張設することは公知であ
る。実公昭３８−２３６８８号考案はその一例である。
この考案では、ろ板本体のろ過床面に３層に金網が張設
してある。2. Description of the Related Art In a filter press, it is known to stretch a metal mesh as a filter medium on a filter bed of a filter plate. The device of Japanese Utility Model Publication No. 38-23688 is one example.
In this invention, three layers of wire mesh are provided on the filtration floor of the filter plate body.
【０００３】[0003]
【発明が解決しようとする課題】従来、金網は、ろ布に
比較するとケーキが付着しにくく、付着しても洗浄等す
ることで剥離し易いので、剥離性の悪い原液や高温の原
液等によく用いられる。しかしながら、その目に詰った
ケーキ迄も完全に剥離することは困難である。特に、前
述の実公昭３８−２３６８８号考案のように多層の金網
を使用するものでその目に詰ったケーキを剥離除去する
ことは困難である。Conventionally, a wire mesh is less likely to adhere to a cake than a filter cloth, and even if it adheres, it is easy to peel off by washing or the like. Often used. However, it is difficult to completely remove even the clogged cake. In particular, as described in Japanese Utility Model Publication No. 38-23688, a multi-layered wire mesh is used, and it is difficult to remove and remove the clogged cake.
【０００４】また、フイルタプレスは、各ろ板間に高圧
に耐え得るろ過室を形成し、このろ過室に原液を注入し
てろ過するので、完全な密封が必要であり、ろ布を用い
る場合には、シール面に当る部分は目止めが必要であ
る。この点、ろ材として金網を用いてこれをろ過床に張
設したものでも、その周囲に設けたシール面は常に清浄
に保たなければならない。Further, the filter press forms a filtration chamber between each filter plate which can withstand high pressure, and injects the undiluted solution into the filtration chamber for filtration. Therefore, it is necessary to completely seal the filter press. In this case, a portion corresponding to the sealing surface needs to be sealed. In this regard, even when a wire mesh is used as a filter medium and is stretched on a filter bed, the sealing surface provided around the filter bed must always be kept clean.
【０００５】[0005]
【課題を解決するための手段】この発明は、上述のよう
な従来の課題を解決したものであって、その要旨とする
ところは、水平状に配列した一対のガイドレール上に、
多数のろ板を移動自在に配列し、このろ板のろ過床面に
メタルメッシュよりなるろ材を張設して、これらろ板間
に形成したろ過室に原液を供給してこれをろ過するよう
にしたフイルタプレスにおいて、そのろ材およびそのろ
過室の周辺のシール面に弗素樹脂をコーティングすると
ともに、一対のガイドレール上に加振機を有する補助レ
ールを取付け、ろ板の支持腕に設けたローラーを上記ガ
イドレールに設けた補助レールに支架し、この補助レー
ルを加振機によって振動させ、ローラーを転動させてろ
板が揺動するようにしたものである。 SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems. The gist of the present invention is that a pair of guide rails arranged horizontally are arranged on a pair of guide rails.
A large number of filter plates are arbitrarily arranged, and the filter plate
A filter medium made of metal mesh is stretched between these filter plates.
Supply the undiluted solution to the filtration chamber formed in
Filter media and filter
If the seal surface around the excess chamber is coated with fluororesin
In both cases, auxiliary rails having a vibrator on a pair of guide rails
A roller provided on the support arm of the filter plate.
Suspended on the auxiliary rail provided on the idle rail,
Vibrating the roller with a shaker and rolling the roller.
The plate is made to swing.
【０００６】[0006]
【作用】この発明に係るフイルタプレスのろ板は、その
ろ過床に張設したメタルメッシュおよびその周辺のシー
ル面に弗素樹脂がコーティングしてあるので、ケーキが
付着しにくく、特に、メタルメッシュの目にまでケーキ
が押し込れて溜まることがないものである。そして、付
着残留しているケーキはろ板が揺動自在に支架してある
ので補助レールを振動させてろ板を揺動させるこによっ
てこれを剥離して除去することができる。また、ろ板の
閉板毎に各ろ板間に形成されるろ過室も、ろ板のシール
面に前述のようにしてケーキが付着していないので、左
右のろ板のシール面が密着して完全に密封されたろ過室
を形成することができる。以下、図面にしたがってこの
発明を具体的に説明する。In the filter plate of the filter press according to the present invention, the metal mesh stretched over the filtration bed and the sealing surface around the metal mesh are coated with a fluororesin, so that the cake hardly adheres to the filter mesh. The cake is not pushed into the eyes and accumulates . Since the filter plate is swingably supported by the filter plate, the cake remaining on the cake can be separated and removed by oscillating the filter plate by vibrating the auxiliary rail . Also, in the filtration chamber formed between each filter plate for each filter plate closure, cake is not attached to the seal surface of the filter plate as described above. Thus, a completely sealed filtration chamber can be formed. Hereinafter, the present invention will be specifically described with reference to the drawings.
【０００７】[0007]
【実施例】図１において、符号１はフレーム、２は、フ
レーム１、１間に橋架したガイドレール、３は、ガイド
レール２上に移動自在に並列したろ板で、チェーン４に
よって連結されていて、全ろ板が同時に移動して開閉す
るようにしてある。次に、図２に基づいてろ板３の構成
を説明する。図２において、符号３ａは中凹状のろ過床
に張設したメタルメッシュよりなるろ材、３ｂは、ろ過
床の周辺に形成したシール面で、これらろ材３ａおよび
シール面３ｂには、その表面に弗素樹脂をコーティング
している。次に、符号３ｃはろ板３の両肩に設けた支持
腕であり、ローラー３ｄを設けてこれを前述のガイドレ
ール２上に設けた補助レール２ａ上を転動するようにし
ている。また、図２において、符号５は、補助レール２
に取り付けられた加振板であり、この加振板５に加振機
５ａを設けてあり、ガイドレール２上の補助レール２ａ
を振動させるようにしている。尚、符号６は、原液の供
給口を示すものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, reference numeral 1 denotes a frame, 2 denotes a guide rail bridged between the frames 1 and 1, and 3 denotes filter plates movably arranged on the guide rail 2 and connected by a chain 4. Thus, all filter plates are simultaneously moved to open and close. Next, the configuration of the filter plate 3 will be described with reference to FIG. In FIG. 2, reference numeral 3a denotes a filter member made of metal mesh stretched over a concave filter bed, and 3b denotes a seal surface formed around the filter bed. The filter member 3a and the seal surface 3b have fluorine on their surfaces. Coated with resin. Next, reference numeral 3c denotes a support arm provided on both shoulders of the filter plate 3, which is provided with a roller 3d which rolls on an auxiliary rail 2a provided on the guide rail 2 described above. In FIG. 2, reference numeral 5 denotes the auxiliary rail 2.
In a mounted oscillating plate, it is provided with a vibrator 5a to the oscillation plate 5, the auxiliary rails 2a on the guide rail 2
Is made to vibrate. Reference numeral 6 indicates a supply port of the stock solution.
【０００８】この発明に係る装置は、上述のように構成
してあり、ろ板３のろ過床に張設したメタルメッシュ３
ａおよびその周辺のシール面３ｂに弗素樹脂がコーティ
ングしてあるので、ケーキが付着することがなく、ろ板
３を開板するだけで、ろ室に生じたケーキを落下除去す
ることができる。そして、メタルメッシュ３ａとろ板３
のシール面３ｂに付着残留しているケーキは加振機５ａ
で補助レール２を振動させればろ板３の支持腕３ｃに設
けたローラー３ｄが補助レール２ａ上を転動し、ろ板を
前後に揺動させてメタルメッシュ３ａとろ板３のシール
面３ｂに付着している残留ケーキを剥離することができ
る。 [0008] The apparatus according to the present invention is constructed as described above, and comprises a metal mesh 3 stretched on a filtration bed of a filter plate 3.
Since a and the surrounding sealing surface 3b are coated with a fluorine resin, the cake does not adhere to the cake, and the cake generated in the filter chamber can be dropped and removed only by opening the filter plate 3. And metal mesh 3a and filter plate 3
Cake remaining on the sealing surface 3b of the vibrator 5a
When the auxiliary rail 2 is vibrated by the
The girder roller 3d rolls on the auxiliary rail 2a and removes the filter plate.
Swing back and forth to seal metal mesh 3a and filter plate 3
The residual cake adhering to the surface 3b can be peeled off
You.
【０００９】[0009]
【発明の効果】このように、この発明に係る装置は、ろ
板のろ過床に張設したメタルメッシュとろ板のシール面
に滑り性とはつ水性を有する弗素樹脂をコーティングし
てケーキの付着を防止するとともに、その金属ろ材の周
辺のろ板のシール面にも弗素樹脂をコーティングしてケ
ーキの付着するのを防止するとともに、補助レールを振
動させてろ板を揺動し、メタルメッシュとろ板のシール
面に付着残留するケーキを剥離するものであって、ろ材
から完全にケーキを剥離可能にした上で、ろ板を開閉し
てろ過室の形成を繰り返すフイルタプレスにおいて従来
課題となっていたシール面の保護を完全にできるように
したものである。また、弗素樹脂は、ろ布に比較して耐
熱性、耐蝕性を有するので、フイルタプレスを化学工業
のプロセス等に用いてその汎用性をさらに高め得るもの
である。[Effect of the Invention] Thus, the device according to the present invention, filtration
Metal mesh stretched on the filter floor of the plate and the sealing surface of the filter plate
In addition to preventing the cake from sticking by coating with a slippery and water-repellent fluorine resin, the fluorine resin is also coated on the sealing surface of the filter plate around the metal filter medium to prevent the cake from sticking. At the same time, swing the auxiliary rail
Move the filter plate to oscillate and seal the metal mesh and filter plate
Sealing surface that removes cake remaining on the surface, and has been a problem in the past in filter presses in which the filter plate is repeatedly opened and closed and the filter chamber is repeatedly formed after the cake can be completely peeled from the filter medium. Is completely protected. Further, since the fluorine resin has heat resistance and corrosion resistance as compared with the filter cloth, the versatility can be further improved by using a filter press in a process of a chemical industry or the like.
【図１】 この発明を施したフイルタプレスの概略の側
面図である。FIG. 1 is a schematic side view of a filter press according to the present invention.
【図２】 図１のろ板部分の正面図である。FIG. 2 is a front view of a filter plate part of FIG. 1;
２ ガイドレール ２ａ 補助レール ３ ろ板 ３ａ メタルメッシュ ３ｂ シール面 ３ｃ 支持腕３ｄ ローラー ５ａ 加振機2 Guide rail 2a Auxiliary rail 3 Filter plate 3a Metal mesh 3b Seal surface 3c Support arm 3d Roller 5a Exciter
Claims (1)
上に、多数のろ板３を移動自在に配列し、このろ板３の
ろ過床面にメタルメッシュよりなるろ材３ａを張設し
て 、 これらろ板間に形成したろ過室に原液を供給してこ
れをろ過するようにしたフイルタプレスにおいて、その
ろ材３ａおよびそのろ過室の周辺のシール面３ｂに弗素
樹脂をコーティングするとともに、一対のガイドレール
２上に加振機５ａを有する補助レール２ａを取付け、こ
の補助レール２ａにろ板３の左右の支持腕３ｃに設けた
ローラー３ｄを載架し、ろ板３を揺動自在に支架したこ
とを特長とするフイルタプレスのケーキの剥離装置。 1. A pair of guide rails 2 arranged horizontally.
Above, and freely arranged move a large number of filter plates 3, the Konoroban 3
Filter material 3a made of metal mesh is stretched on the filtration floor
Te, come to supply stock to the filtering chamber formed in these filtration plates
In a filter press designed to filter
Fluorine is applied to the filter medium 3a and the sealing surface 3b around the filtration chamber.
Coated with resin and a pair of guide rails
2 on which an auxiliary rail 2a having a vibrator 5a is attached.
Provided on the left and right support arms 3c of the filter plate 3 on the auxiliary rail 2a.
Roller 3d was mounted, and filter plate 3 was swingably supported.
A filter press cake peeling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20232991A JP2629159B2 (en) | 1991-07-16 | 1991-07-16 | Filter press cake peeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20232991A JP2629159B2 (en) | 1991-07-16 | 1991-07-16 | Filter press cake peeling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0515707A JPH0515707A (en) | 1993-01-26 |
| JP2629159B2 true JP2629159B2 (en) | 1997-07-09 |
Family
ID=16455751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20232991A Expired - Fee Related JP2629159B2 (en) | 1991-07-16 | 1991-07-16 | Filter press cake peeling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2629159B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100518759B1 (en) * | 2001-09-06 | 2005-10-06 | 주식회사 포스코 | A transporter for plate's of filter press capable of removing cake |
| JP2012157838A (en) * | 2011-02-02 | 2012-08-23 | Ishigaki Co Ltd | Filter cloth for filter press |
-
1991
- 1991-07-16 JP JP20232991A patent/JP2629159B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515707A (en) | 1993-01-26 |
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