JPS5849284B2 - filter press - Google Patents
filter pressInfo
- Publication number
- JPS5849284B2 JPS5849284B2 JP55097022A JP9702280A JPS5849284B2 JP S5849284 B2 JPS5849284 B2 JP S5849284B2 JP 55097022 A JP55097022 A JP 55097022A JP 9702280 A JP9702280 A JP 9702280A JP S5849284 B2 JPS5849284 B2 JP S5849284B2
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- filter
- filter plate
- plate
- support arm
- 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
Links
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- Filtration Of Liquid (AREA)
Description
【発明の詳細な説明】 本発明は、フィルタープレスに関するものである。[Detailed description of the invention] The present invention relates to a filter press.
フィルタープレスは、機枠内に複数個の濾過板を装填し
、各濾過板間に濾布を介在せしめてから濾過板相互を密
着し、該濾布内に各濾過板中央の孔部を介して被処理液
を圧入し、被処理液中の固形分は濾布内に蓄積し、濾液
は濾布外に圧出せしめて濾布と濾過板との間隙を流下せ
しめ、濾過版下部から排出せしめるものである。In a filter press, a plurality of filter plates are loaded into a machine frame, a filter cloth is interposed between each filter plate, the filter plates are brought into close contact with each other, and a hole in the center of each filter plate is inserted into the filter cloth. The liquid to be treated is injected under pressure, the solid content in the liquid to be treated accumulates inside the filter cloth, and the filtrate is forced out of the filter cloth, flows down the gap between the filter cloth and the filter plate, and is discharged from the bottom of the filter plate. It is something.
濾過板相互を密着するには、坏ジ機構もしくは油圧によ
って作動する押圧板を濾過板の一端に配し、該押圧板に
よって濾過板を一方から押圧することによる。In order to bring the filter plates into close contact with each other, a pressing plate operated by a clamping mechanism or hydraulic pressure is disposed at one end of the filter plate, and the pressing plate presses the filter plate from one side.
そして、濾過工程後は抑圧板を退行させ各濾過板間を開
いて濾布に蓄積している固形分を除去するのであるが、
各濾過板を開く時、濾過板が重い上に濾布に蓄積してい
る固形分の粘着抵抗が大きく人手でこれを開（ことは極
めて困難な作業になる。After the filtration process, the suppression plates are retracted to open up the space between each filter plate to remove solids accumulated on the filter cloth.
When opening each filter plate, the filter plates are heavy and the solids accumulated on the filter cloth have a large adhesive resistance, making it extremely difficult to open them manually.
最近、フィルタープレスの濾過板の自動開閉機が提供さ
れている。Recently, automatic opening/closing machines for filter plates of filter presses have been provided.
この種の自動開閉機は、濾過板の両側を圧縮空気で移動
せしめられる爪で掴んで搬送する方法、機枠の両端もし
くは一端にコンベアーを配し、濾過板の両側もしくは一
側から上下摺動してコンベアー上に圧接したり開離した
りする機構を差出し、該機構をコンベアー上に圧接する
ことによって濾過板を搬送する方法等がある。This type of automatic opening/closing machine uses a method in which the filter plate is conveyed by gripping both sides with claws that are moved by compressed air, and a conveyor is placed at both ends or one end of the machine frame, and the filter plate is slid up and down from both sides or one side. There is a method of conveying the filter plate by placing a mechanism that presses and releases the filter plate onto the conveyor and presses the mechanism onto the conveyor.
しかし、このような従来技術は機構が極めて複雑であり
、高価なものになる。However, such conventional technology has an extremely complicated mechanism and is expensive.
例えば、圧縮空気方式にあっては爪掴み機構、圧縮空気
による搬送機構等をフィルタープレスに組込まねばなら
ず、コンベア一方式にあっては上下摺動する機構を組込
まねばならない。For example, in the case of a compressed air type, a claw gripping mechanism, a conveying mechanism using compressed air, etc. must be incorporated into the filter press, and in the case of a conveyor type, a mechanism for vertical sliding must be incorporated.
そして、かかる機構は複雑であり、かつ高価であるばか
りでな（、故障し易く濾過作業を困難にするものであっ
た。Moreover, such a mechanism is not only complicated and expensive (but also prone to breakdowns and makes filtration work difficult).
本発明は、上記したような従来技術の欠点を改良して簡
単な機構でフィルタープレスの各濾過板を開離せしめる
ことを目的とし、コンベア一方式において濾過板の一方
の側の支腕にコンベアー接触部を設け、濾過板の一方の
側を持上げて濾過板を傾斜させれば、該コンベアーに接
触部がコンベアーに乗架してコンベアー駆動方向に搬送
され、かくして濾過板はコンベアーにより開閉すること
を骨子とする。The present invention aims to improve the above-mentioned drawbacks of the prior art and to separate each filter plate of a filter press with a simple mechanism. By providing a contact portion and tilting the filter plate by lifting one side of the filter plate, the contact portion is mounted on the conveyor and conveyed in the conveyor driving direction, and thus the filter plate can be opened and closed by the conveyor. The main point is
本発明を図に示す一実施例により説明すれば、１は機枠
であり、台枠１ｄ上に前後枠ｌａ、１ｂが立設せられ、
前後枠１ａ、ｌｂ間には両側に側枠１ｃ、１ｃが差渡さ
れ、機枠１内部には多数の濾過板２が並設せられる。To explain the present invention with reference to an embodiment shown in the drawings, 1 is a machine frame, and front and rear frames la and 1b are erected on an underframe 1d,
Side frames 1c, 1c are provided on both sides between the front and rear frames 1a, lb, and a large number of filter plates 2 are arranged in parallel inside the machine frame 1.
濾過板２は中央部に中心孔３ａ、表面に多数の突起３ｂ
、下部に導孔３ｃを有し、側縁からは支腕３ｄが差出さ
れ、他側縁からはもう一つの支腕である把手３ｅが差出
され、該支腕３ｄにはコロ４が回転自在に取付けられ、
該コロ４は側枠１ｃ上面に敷設せられた断面円形のレー
ル１ｅ上に乗架する。The filter plate 2 has a central hole 3a in the center and many protrusions 3b on the surface.
, has a guide hole 3c at the bottom, a support arm 3d is extended from a side edge, and a handle 3e, which is another support arm, is extended from the other side edge, and a roller 4 is rotatable on the support arm 3d. installed in
The roller 4 rides on a rail 1e having a circular cross section and laid on the upper surface of the side frame 1c.
第４図に示すように、該コロ４は該レール１ｅの形状に
適応する内面形状の溝４ａが形成せられている。As shown in FIG. 4, the roller 4 is formed with a groove 4a having an inner surface shape adapted to the shape of the rail 1e.
濾過板２の末端部には、牽引杆５が止着された押圧板６
が配置せられる。At the end of the filter plate 2, there is a pressing plate 6 to which a traction rod 5 is fixed.
is placed.
牽引杆５は機枠１の末端部に設けられた駆動歯車８付き
の雌坏ジブロック９に螺合する。The traction rod 5 is screwed into a female jib block 9 with a drive gear 8 provided at the end of the machine frame 1.
駆動歯車８は、歯車９′を介して電動機１０に連絡する
。Drive gear 8 communicates with electric motor 10 via gear 9'.
１８は、側枠１ａ、１ｂの下方に枢支された受は板であ
る。Reference numeral 18 designates a plate that is pivoted below the side frames 1a and 1b.
上記フィルタープレスにおいて、濾過板２の支腕３ｄ側
の側枠１ｅ（第２図左側）の上面には、更にレール１ｆ
がレール１ｅの外側に敷設せられ、該レール１ｆは該レ
ール１ｆ上のチェーンコンベア７を案内する。In the above filter press, a rail 1f is further provided on the upper surface of the side frame 1e (left side in FIG. 2) on the support arm 3d side of the filter plate 2.
is laid outside the rail 1e, and the rail 1f guides the chain conveyor 7 on the rail 1f.
チェーンコンベア７は、電動機１３によって濾過板開離
方向（矢印口方向）に駆動せしめられる。The chain conveyor 7 is driven by an electric motor 13 in the direction of separating the filter plates (in the direction of the arrow).
そして、濾過板２の支腕３ｄのチェーンコンベア７直上
には外周が軸方向に外側にせまいテーパーを有するコン
ベアー接触ブロック１１が嵌着せられ、該接触ブロック
１１の上面からはボルト１２を螺着することによって接
触ブロック１１はチェーンコンベアー７の上面に全面で
接触乗架するよう支腕３ｄに位置調節可能に固定せられ
る。A conveyor contact block 11 whose outer periphery is narrowly tapered outward in the axial direction is fitted directly above the chain conveyor 7 on the support arm 3d of the filter plate 2, and a bolt 12 is screwed onto the top surface of the contact block 11. As a result, the contact block 11 is fixed to the support arm 3d so that its position can be adjusted so that the contact block 11 rests in full contact with the upper surface of the chain conveyor 7.
本発明のフィルタープレスによって濾過を行うに際して
二つ折した濾布２３を濾過板２に乗架被覆し、第３図に
示すように濾布２３の中心部を濾過板２の中心孔３ａを
介してネジ式の取付具２４ ａ 、２４ ｂによって固
定する。When performing filtration with the filter press of the present invention, the filter cloth 23 folded in two is mounted on the filter plate 2 and covered, and the center part of the filter cloth 23 is inserted through the center hole 3a of the filter plate 2 as shown in FIG. It is fixed by screw-type fixtures 24a and 24b.
次いで、電動機１０により歯車９′を介して駆動歯車８
を駆動回転させることにより雌坏ジブロック９を回転さ
せ、牽引杆５を第１図矢印イ方向に移動させると押圧板
６が矢印イ方向に移動し、濾過板２相互を濾布２３を介
して密着状態に閉鎖する。Next, the drive gear 8 is driven by the electric motor 10 via the gear 9'.
When the female holder block 9 is rotated and the traction rod 5 is moved in the direction of arrow A in FIG. Close it tightly.
かくしてからポンプ１９により圧力計２０を付した圧力
調整槽２１を介して圧入管２２から被処理水を濾過板２
間に介在する各濾布２３内に圧入する。Thereafter, the pump 19 passes the water to be treated through the pressure adjustment tank 21 equipped with a pressure gauge 20 to the filter plate 2 from the press-in pipe 22.
It is press-fitted into each filter cloth 23 interposed therebetween.
各濾布２３内に圧入された被処理水は濾布２３によって
分散せる固形分を分離せしめられる。The water to be treated that is press-fitted into each filter cloth 23 is separated from solids to be dispersed by the filter cloth 23.
固液分離された処理水は突起３ｂによって形成せられた
濾布と濾過板２との間隙、導孔３ｃを通って濾過板２か
ら受は板１８に流下する。The solid-liquid separated treated water flows down from the filter plate 2 to the receiving plate 18 through the gap between the filter cloth and the filter plate 2 formed by the protrusions 3b and through the guide holes 3c.
この際は、受は板１８は実線位置にお（。At this time, the receiver plate 18 is at the solid line position (.
固液分離操作が終結したら電動機により歯車９′を介し
て駆動歯車８を逆回転させることにより雌ネジブロック
９を逆回転させ、牽引杆５を第１図矢印口方向に移動さ
せ点線位置におく。When the solid-liquid separation operation is completed, the electric motor reversely rotates the drive gear 8 via the gear 9' to reversely rotate the female screw block 9, and move the traction rod 5 in the direction of the arrow in Figure 1 to the dotted line position. .
更に受は板１８を点線位置においてから電動機１３によ
ってチェーンコンベア７を矢印口方向に駆動せしめ、作
業者はチェーンコンベア７側とは反対側（第２図右側）
に位置して濾過板２の把手３ｅを若干持上げると濾過板
２は第５図に示すように傾斜して濾過板２の他側の支腕
３ｄの接触ブロック１１の下面がチェーンコンベアγ上
面に乗架する。Furthermore, after placing the plate 18 at the dotted line position, the receiver drives the chain conveyor 7 in the direction of the arrow by the electric motor 13, and the operator moves to the side opposite to the chain conveyor 7 side (right side in Figure 2).
When the handle 3e of the filter plate 2 is slightly lifted, the filter plate 2 is tilted as shown in FIG. board the trestle.
この際、濾過板２の傾斜の支点はレール１ｅであり、レ
ール１ｅは断面円形であり、該レール１ｅに乗架するコ
ロ４も該レール１ｅの形状に適応する内面形状の溝４ａ
が形成せられているから濾過板２はずれることなく人手
によって簡単に傾斜させることが出来る。At this time, the fulcrum of the inclination of the filter plate 2 is the rail 1e, the rail 1e has a circular cross section, and the roller 4 mounted on the rail 1e also has a groove 4a with an inner surface shape adapted to the shape of the rail 1e.
is formed, so that the filter plate 2 can be easily tilted manually without being displaced.
また、接触ブロック１１は外周が軸方向に外側にせまい
テーパーを有するから、濾過板２が傾斜したときに接触
ブロック１１の外周はチェーンコンベア１の上面に全面
で密着して乗架する。Further, since the outer periphery of the contact block 11 has a narrow taper outward in the axial direction, when the filter plate 2 is tilted, the outer periphery of the contact block 11 rests on the upper surface of the chain conveyor 1 in close contact with the entire surface.
かくして濾過板２の一方の支腕３ｄは、接触ブロック１
１を介してチェーンコンベア７によって第１図矢印口方
向に搬送せられ、他方の把手３ｅはこれにともない作業
者の手によって誘導され、かくして濾過板２は一人の作
業者によって所定の位置に搬送され、各々開離するので
ある。Thus, one support arm 3d of the filter plate 2 is connected to the contact block 1.
1, the filter plate 2 is conveyed by the chain conveyor 7 in the direction of the arrow in FIG. and then each separates.
濾過板２相互が開離すれば、濾布２３内に蓄積していた
固形分は濾布２３から剥離して受は板１８に落下する。When the filter plates 2 are separated from each other, the solid content accumulated in the filter cloth 23 is peeled off from the filter cloth 23 and the receiver falls onto the plate 18.
かくして固形分の除去工程が実施される。Thus, the solid content removal step is carried out.
濾過板２を閉鎖する時には前記したように濾過板２の末
端から押圧板６によって押圧して行くか、あるいはチェ
ーンコンベア７を逆行させ、濾過板２を上記したと同様
に傾斜させて接触ブロック１１を介して濾過板２を矢印
イ方向に搬送しておいてから押圧板６によって押圧する
。To close the filter plate 2, press from the end of the filter plate 2 with the pressing plate 6 as described above, or move the chain conveyor 7 backwards, tilt the filter plate 2 in the same manner as described above, and close the contact block 11. After the filter plate 2 is conveyed in the direction of arrow A through the press plate 6, it is pressed by the press plate 6.
本発明は、本実施例に限定されるものではない。The present invention is not limited to this example.
例えば、接触ブロックにかえて単に支腕の先端部の径を
太くしたり、支腕の先端部を下方に曲げたりしてもよい
。For example, instead of using a contact block, the diameter of the tip of the support arm may be simply increased, or the tip of the support arm may be bent downward.
また、支腕とチェーンコンベア上面とが近接している場
合は特に支腕側に何等の機構を設けずとも濾過板を傾斜
すれば支腕がチェーンコンベア上面に接触することにな
る。Further, when the supporting arm and the upper surface of the chain conveyor are close to each other, the supporting arm can come into contact with the upper surface of the chain conveyor by tilting the filter plate without providing any mechanism on the supporting arm side.
この場合には、支腕のコンベアー接触部位がコンベア接
触部と定義される。In this case, the conveyor contacting portion of the support arm is defined as the conveyor contacting portion.
また、支腕に回転自在なコロを取付けることも必ずしも
必要でない。Furthermore, it is not always necessary to attach rotatable rollers to the support arm.
何とならばコロを取付けることな（して支腕を側枠上で
摺動させることも可能であるからである。This is because it is also possible to slide the support arm on the side frame without installing rollers.
最も、この場合は濾過板の搬送に摺動抵抗がかかる。Most importantly, in this case, sliding resistance is applied to the conveyance of the filter plate.
更に、レール１ｅは断面橢円形もしくは断面矩形その他
任意の形状でよい。Further, the rail 1e may have an oval cross section, a rectangular cross section, or any other arbitrary shape.
本発明は、上記のように機枠の側枠上に支腕を支持され
た濾過板の一方の支腕を把手として作業者が持上げて濾
過板を傾斜させれば他方の支腕のコンベア接触部がコン
ベア上面に乗架し、該コンベア接触部はコンベア上面に
乗架しつつコンベアによって搬送させ、一方の支腕を作
業者へ手で誘導することによって濾過板は容易に移動さ
れ、所定位置で作業者が一方の支腕を降して再び側枠に
支持させれば他方のコンベア接触部はコンベア上面から
解離し、濾過板は停止する。According to the present invention, when an operator uses one of the supporting arms of the filter plate supported on the side frame of the machine frame as a handle to tilt the filter plate, the other supporting arm comes into contact with the conveyor. The filter plate rests on the upper surface of the conveyor, and the conveyor contact portion rests on the upper surface of the conveyor while being conveyed by the conveyor.The filter plate is easily moved by guiding one of the supporting arms to the operator by hand, and is placed in a predetermined position. When the operator lowers one of the support arms and supports it again on the side frame, the other conveyor contact portion is separated from the upper surface of the conveyor and the filter plate is stopped.
従って、濾過板の開閉は一人の作業量で充分であり、か
つ構造は極めて簡単であるから、安価でしかも故障もな
い。Therefore, opening and closing of the filter plate requires only one person to open and close the filter plate, and the structure is extremely simple, which makes the filter plate inexpensive and trouble-free.
図は本発明の一実施例であり、第１図は正面図、第２図
は第１図におけるＡ−Ａ’断面図、第３図は濾過板の側
断面図、第４図は濾過板支腕部付近の拡大部分断面図、
第５図は濾過板の一方の支腕を持上げた状態の第１図に
おけるＡ −Ａ’断面図である。
図中、１ｃ・・・・・・側枠、２・・・・・・濾過板、
３ｄ・・・・・・支腕、３ｅ・・・・・・把手、７・・
・・・・チェーンコンベア、１１・・・・・・コンベア
接触フロック。The figures show one embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a sectional view taken along line AA' in Fig. 1, Fig. 3 is a side sectional view of the filter plate, and Fig. 4 is a filter plate. Enlarged partial cross-sectional view of the vicinity of the supporting arm,
FIG. 5 is a sectional view taken along line AA' in FIG. 1 with one support arm of the filter plate lifted. In the figure, 1c... side frame, 2... filter plate,
3d... Support arm, 3e... Handle, 7...
...Chain conveyor, 11...Conveyor contact flock.
Claims (1)
夫々差出し該支腕を該側枠上に支持されることによって
機枠内に装填される複数個の濾過板と、該複数個の濾過
板の末端部に配置された抑圧板と、一方の側枠の外部に
該側枠に沿って配され濾過板開閉方向に駆動されるコン
ベアーと、一方の側の支腕の該コンベアー直上に設けら
れたコンベアー接触部とからなり、しかして他方の側の
支腕を持上げて濾過板を傾斜せしめた時、一方の側に設
けられた該コンベアー接触部が該コンベアーに乗架し、
コンベアー駆動方向に搬送されることを特徴とするフィ
ルタープレス。 ２ 左右一対の側枠を配した機枠と、左右一対の支腕を
夫々差出し該支腕を該側枠上に支持されることによって
機枠内に装填される複数個の濾過板と、該複数個の濾過
板の末端部に配置された抑圧板と、一方の側枠の外部に
該側枠に沿って配され濾過板開閉方向に駆動されるコン
ベアーと、一方の側の支腕のコンベアー直上に設けられ
たコンベアー接触部と、該コンベアー接触部の内側にお
いて支腕に取付けられるコロと、側枠上に敷設され該コ
ロが乗架するレールとからなり、しかして他方の側の支
腕を持上げて濾過板を該コロを支点として傾斜せしめた
時、一方の側に設けられた該コンベアー接触部が該コン
ベアーに乗架し、コンベアー駆動方向に搬送されること
を特徴とするフィルタープレス。[Scope of Claims] 1. A machine frame having a pair of left and right side frames, and a plurality of units loaded into the machine frame by holding out a pair of left and right support arms and supporting the support arms on the side frames. a filter plate, a suppression plate disposed at the end of the plurality of filter plates, a conveyor disposed outside of one side frame along the side frame and driven in the direction of opening and closing the filter plate; The conveyor contacting part provided on the side supporting arm is provided directly above the conveyor, and when the supporting arm on the other side is lifted and the filter plate is tilted, the conveyor contacting part provided on one side is mounted on the conveyor,
A filter press characterized by being conveyed in the direction of conveyor drive. 2. A machine frame with a pair of left and right side frames, a plurality of filter plates that are loaded into the machine frame by extending a pair of left and right support arms and supporting the support arms on the side frames, and A suppression plate disposed at the end of a plurality of filter plates, a conveyor disposed outside one side frame along the side frame and driven in the direction of opening and closing the filter plates, and a conveyor on a support arm on one side. It consists of a conveyor contact part provided directly above, a roller attached to the support arm inside the conveyor contact part, and a rail laid on the side frame on which the roller rides, and the support arm on the other side. When the filter press is lifted and the filter plate is tilted using the rollers as a fulcrum, the conveyor contact portion provided on one side rides on the conveyor and is conveyed in the conveyor drive direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55097022A JPS5849284B2 (en) | 1980-07-15 | 1980-07-15 | filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55097022A JPS5849284B2 (en) | 1980-07-15 | 1980-07-15 | filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5768299A JPS5768299A (en) | 1982-04-26 |
| JPS5849284B2 true JPS5849284B2 (en) | 1983-11-02 |
Family
ID=14180773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55097022A Expired JPS5849284B2 (en) | 1980-07-15 | 1980-07-15 | filter press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849284B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314490U (en) * | 1989-06-26 | 1991-02-14 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5041771B2 (en) * | 2006-09-12 | 2012-10-03 | 矢崎総業株式会社 | Instrument device and acoustic device |
| WO2018092000A1 (en) * | 2016-11-17 | 2018-05-24 | Lonza Ltd. | Filter moving device |
| CN106861259A (en) * | 2017-03-24 | 2017-06-20 | 康明克斯（北京）机电设备有限公司 | Filter press with the single rod auxiliary cylinder of inclination opened for filter plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555769Y2 (en) * | 1978-04-11 | 1980-12-24 |
-
1980
- 1980-07-15 JP JP55097022A patent/JPS5849284B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314490U (en) * | 1989-06-26 | 1991-02-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5768299A (en) | 1982-04-26 |
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