JPS6337053Y2 - - Google Patents
Info
- Publication number
- JPS6337053Y2 JPS6337053Y2 JP1982113867U JP11386782U JPS6337053Y2 JP S6337053 Y2 JPS6337053 Y2 JP S6337053Y2 JP 1982113867 U JP1982113867 U JP 1982113867U JP 11386782 U JP11386782 U JP 11386782U JP S6337053 Y2 JPS6337053 Y2 JP S6337053Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- leaf
- connecting rod
- nozzle
- series
- 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
- 238000001914 filtration Methods 0.000 claims description 14
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は濾過槽内にほぼ垂直に並置された一連
の濾葉からなる葉状濾過機の改良に関し、とくに
各濾葉に付着した濾滓を好適に剥離し得るように
したものである。[Detailed description of the invention] The present invention relates to an improvement of a leaf filter consisting of a series of filter leaves arranged almost vertically in a filtration tank. This is what I did.
この種の濾過機では、濾過槽内に送入された原
液は各濾葉両面の濾過面を通つて濾過され、その
濾過液は濾葉の下部に在るノズルを通つてマニホ
ルドに集められ、外部に導出されるが、濾過時間
の経過に伴なつて各濾葉の濾過面には濾滓が付着
する。濾滓の除去は迅速且つ容易になされること
が望ましく、さらに濾滓除去機構の設置によつて
濾過面積を減少する欠点のないことが望まれてい
る。 In this type of filtration machine, the stock solution fed into the filtration tank is filtered through the filtration surfaces on both sides of each filter leaf, and the filtrate is collected in a manifold through a nozzle located at the bottom of the filter leaf. Although it is led out to the outside, filter slag adheres to the filter surface of each filter leaf as the filtration time passes. It is desirable that the sludge be removed quickly and easily, and it is also desirable that the sludge removal mechanism not have the disadvantage of reducing the filtration area.
本考案の目的は濾過面積を減少することなく、
濾滓を適切に除去し得る濾滓除去機構を備えた葉
状濾過機を提供することである。 The purpose of this invention is to
It is an object of the present invention to provide a leaf-like filter equipped with a filter dregs removal mechanism capable of appropriately removing filter dregs.
本考案による葉状濾過機の特徴は各濾葉に振動
を加えると共に濾過液導出ノズルを濾葉の下部中
央に設け濾葉の両側からシヤワー装置により洗浄
する濾滓除去機構を備えることであつて、以下、
図面を参照のもとに本考案の実施例について説明
する。図に示すように、本考案が関連する葉状濾
過機は濾過槽１と、その内部に垂直に並置された
一連の濾葉２を含み、各濾葉２の両側の面は濾過
面になつている。各濾葉２の下部中央には第２図
に示すように、濾過液を受けるノズル３が取付け
られ、各ノズル３はそれらに共通のマニホルド４
に対し回動自在に取付けられている。その取付部
の一例ではスラスト軸受と、ラジアル軸受および
シールの役割を兼ねたＯ−リングを備えている。 The feature of the leaf filter according to the present invention is that it is equipped with a sludge removal mechanism that applies vibration to each filter leaf, and a filtrate discharge nozzle is provided at the center of the lower part of the filter leaf, and the filter leaf is washed from both sides by a shower device. below,
Embodiments of the present invention will be described with reference to the drawings. As shown in the figure, the leaf filter to which the present invention relates includes a filter tank 1 and a series of filter leaves 2 vertically juxtaposed inside the filter tank 1, with both sides of each filter leaf 2 serving as filter surfaces. There is. As shown in FIG. 2, a nozzle 3 for receiving the filtrate is attached to the center of the lower part of each filter leaf 2, and each nozzle 3 is connected to a common manifold 4.
It is rotatably attached to the One example of the mounting portion includes a thrust bearing, a radial bearing, and an O-ring that also serves as a seal.
そして、この濾過槽１には加振機５が設置さ
れ、且つその内部には連接棒６が挿入されてお
り、その外端は加振機５に接続されている。この
連続棒６は図示の実施例では、一連の濾葉２の側
部に設置され、各濾葉２の側縁に近接し且つ濾葉
２に対し直角に延びている。連接棒６には各濾葉
２に対応した位置に係合部７を有し、各係合部７
は濾葉２の側縁にかん合する。なお、連接棒６は
一連の濾葉２の他の位置に、例えば上部または下
部に設置してもよい。このような係合部７として
は、例えば濾葉２の縁を挾む一対の突片またはく
ぼみでもよい。 A vibrator 5 is installed in the filter tank 1, and a connecting rod 6 is inserted into the filter tank 1, and the outer end of the connecting rod 6 is connected to the vibrator 5. In the embodiment shown, this continuous rod 6 is placed on the side of a series of filter leaves 2 and extends close to the side edge of each filter leaf 2 and at right angles thereto. The connecting rod 6 has an engaging portion 7 at a position corresponding to each filter leaf 2.
engages with the side edge of filter leaf 2. It should be noted that the connecting rod 6 may also be installed in other positions of the series of filter leaves 2, for example at the top or at the bottom. Such an engaging portion 7 may be, for example, a pair of protrusions or a depression sandwiching the edge of the filter leaf 2 .
連接棒６と加振機５の接続部にはジヤバラなど
の密封性の伸縮継手８が設置され、且つ連接棒６
の反対側の端部は適当な支持部材によつて摺動自
在に支持されるのが好ましい。なお、図中９は原
液の入口管、１０は上部押えである。 A sealing expansion joint 8 such as a bellows is installed at the connection between the connecting rod 6 and the vibrator 5, and the connecting rod 6
The opposite end is preferably slidably supported by a suitable support member. In the figure, 9 is an inlet pipe for the stock solution, and 10 is an upper presser.
この濾過機は各濾葉を振動するための装置に加
えて、第１図に示すように各濾葉の両側に設けら
れたシヤワー装置１１を含み、このシヤワー装置
は水管１２とその水管に設けられた一連のシヤワ
ーノズル１３からなつている。場合によつてはシ
ヤワーノズル１３を複数段にしてもよい。なお、
濾葉の側部には濾葉の斜め上方も含まれる。 In addition to a device for vibrating each filter leaf, this filter machine includes a shower device 11 provided on both sides of each filter leaf as shown in FIG. It consists of a series of shower nozzles 13. In some cases, the shower nozzle 13 may be arranged in multiple stages. In addition,
The side part of the filter leaf also includes the area diagonally above the filter leaf.
作動中、濾過すべき原液は入口管９から濾過槽
１内に送入され、各濾葉２の濾過面で濾過され、
濾過された液は濾葉内を流下してそれぞれのノズ
ル３を通つてマニホルド４に集められ、そこから
外部に排出される。このようにして濾過時間が経
過すると、第１図に示すように濾葉２の両側の濾
過面に濾滓１４が付着するが、付着した濾滓があ
る程度の厚さになると、手動または適宜制御系に
よつて加振機５を作動し、連接棒６を軸線方向に
往復直線運動し、一連の係合部７により各濾葉２
をノズル３の位置を支点に枢動的に振動すると共
に、各シヤワー装置１１を作動し、各ノズル１３
から水を噴出してシヤワー洗浄を行なう。従つ
て、第１図中に想像線で示すように、振動により
各濾葉２は角度方向に交互に揺動するので、各濾
過面の全面にシヤワー水が当り、濾滓の剥離が効
果的に行なわれる。なお、伸縮継手８が用いられ
るため完全密閉構造となり、揮発性液および人体
に有害な液の濾過も行なうことができる。また、
連接棒６の振動は伸縮継手によつて吸収され、濾
過槽１には伝達されないので騒音が少なく、且つ
それだけ加振力が少なくてすみ、加振による濾葉
２の動きが円滑になされる。 In operation, the stock solution to be filtered is fed into the filtration tank 1 through the inlet pipe 9 and is filtered on the filtration surface of each filter leaf 2;
The filtered liquid flows down through the filter leaves, passes through each nozzle 3, and is collected in a manifold 4, from where it is discharged to the outside. As the filtration time elapses in this manner, filter slag 14 adheres to the filter surfaces on both sides of the filter leaf 2 as shown in FIG. The vibration exciter 5 is actuated by the system, and the connecting rod 6 is reciprocated and linearly moved in the axial direction.
At the same time, each shower device 11 is operated, and each nozzle 13
Shower cleaning by squirting water. Therefore, as shown by the imaginary lines in Figure 1, each filter leaf 2 swings alternately in the angular direction due to the vibration, so that the shower water hits the entire surface of each filter surface, effectively peeling off the filter slag. It will be held in In addition, since the expansion joint 8 is used, the structure is completely sealed, and volatile liquids and liquids harmful to the human body can be filtered. Also,
The vibration of the connecting rod 6 is absorbed by the expansion joint and is not transmitted to the filter tank 1, so there is less noise, and the excitation force is reduced accordingly, allowing smooth movement of the filter leaves 2 due to the excitation.
なお、場合によつては、濾滓を剥離するため濾
過槽１を満液にして加振機のみを作動させてもよ
く、もし、剥離性が良ければ脱水した後に加振機
のみを作動してもよい。 In some cases, the filtration tank 1 may be filled with liquid and only the vibrator may be operated in order to peel off the filter cake, or if the peeling property is good, only the shaker may be operated after dehydration. You can.
従つて、本考案によれば、ノズルを濾葉の下部
中央に設けると共に加振機および両側のシヤワー
装置の組合せにより、濾葉に付着した濾滓を迅速
に剥離することができ、シヤワー洗浄のみの場合
に比較すると、洗浄に用いられる水量を大幅に節
減することができる。また、このように加振用の
連接棒およびシヤワー装置を濾過槽内に設置して
も濾過面積を減少することはなく、従つて濾過性
能を低下することはない。 Therefore, according to the present invention, the nozzle is provided at the center of the lower part of the filter leaf, and by combining the vibrator and the shower devices on both sides, the filter slag attached to the filter leaf can be quickly peeled off, and only shower cleaning is required. Compared to the case of , the amount of water used for washing can be significantly reduced. Moreover, even if the connecting rod for vibration and the shower device are installed in the filtration tank in this manner, the filtration area is not reduced, and therefore the filtration performance is not degraded.
第１図は本考案の一例による葉状濾過機を示す
平面図、第２図は第１図の線Ａ−Ａに沿つて取つ
た断面図である。
図中、１……濾過槽、２……濾葉、３……ノズ
ル、４……マニホルド、５……加振機、６……連
接棒、７……係合部、８……伸縮継手、１１……
シヤワー装置。
FIG. 1 is a plan view showing a leaf filter according to an example of the present invention, and FIG. 2 is a sectional view taken along line A--A in FIG. 1. In the figure, 1... Filter tank, 2... Filter leaf, 3... Nozzle, 4... Manifold, 5... Vibrator, 6... Connecting rod, 7... Engaging part, 8... Expansion joint. , 11...
Shower equipment.
Claims (1)
含む葉状濾過機において、各前記濾葉に設けられ
て濾過液を導出するためのノズルは該濾葉の下部
中央に設置され且つその下に備えられた共通のマ
ニホルドに可回動に取付けられ、前記ノズルを支
点に各前記濾葉を枢動的に振動するための加振機
と、一端が前記加振機に接続され且つ前記濾葉に
係合する一連の係合部を有する連接棒と、前記濾
葉の両側に設けられたシヤワー装置を含み、前記
連接棒と前記加振機の接続部には密封性の伸縮継
手が設置されていることを特徴とする葉状濾過
機。 In a leaf filter including a series of filter leaves arranged substantially vertically in a filtration tank, a nozzle provided in each said filter leaf for drawing out the filtrate is installed in the center of the lower part of the filter leaf, and a vibrator rotatably attached to a common manifold provided in the filter for pivotally vibrating each filter leaf with the nozzle as a fulcrum; A connecting rod having a series of engagement parts for engaging the leaves, and a shower device provided on both sides of the filter leaf, and a sealing expansion joint is provided at the connection between the connecting rod and the vibration exciter. A leaf filter machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11386782U JPS5920806U (en) | 1982-07-27 | 1982-07-27 | leaf filter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11386782U JPS5920806U (en) | 1982-07-27 | 1982-07-27 | leaf filter machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920806U JPS5920806U (en) | 1984-02-08 |
| JPS6337053Y2 true JPS6337053Y2 (en) | 1988-09-30 |
Family
ID=30263427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11386782U Granted JPS5920806U (en) | 1982-07-27 | 1982-07-27 | leaf filter machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920806U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642315B2 (en) * | 1976-03-25 | 1981-10-03 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843933Y2 (en) * | 1979-09-07 | 1983-10-05 | 日本建鐵株式会社 | Foliated "filtration" machine |
-
1982
- 1982-07-27 JP JP11386782U patent/JPS5920806U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642315B2 (en) * | 1976-03-25 | 1981-10-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920806U (en) | 1984-02-08 |
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