JPS61189900A - Scum dehydrator - Google Patents
Scum dehydratorInfo
- Publication number
- JPS61189900A JPS61189900A JP60028900A JP2890085A JPS61189900A JP S61189900 A JPS61189900 A JP S61189900A JP 60028900 A JP60028900 A JP 60028900A JP 2890085 A JP2890085 A JP 2890085A JP S61189900 A JPS61189900 A JP S61189900A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- lattice
- turntable
- holes
- stage
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/042—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with casings mounted on a movable carrier, e.g. turntable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、汚水等から除去されたし渣を脱水するための
し渣脱水機に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a sludge dehydrator for dewatering sludge removed from sewage or the like.
従来の技術
従来、し渣脱水機として、開閉可能な蓋を有しかつろ液
ｔ−排出するための多数の孔を有するシリンダと、この
シリンダ内を水平方向に往復動するピストンとからなる
ものがある。Conventional technology Conventionally, a sludge dehydrator consists of a cylinder with an openable/closable lid and numerous holes for discharging filtrate, and a piston that reciprocates horizontally within the cylinder. be.
発明が解決しようとする問題点
上記従来構成によれば、シリンダ内にしＦＩｋｔ供給す
る供給工程と、ピストン金前進させてし渣を圧搾する脱
水工程と、蓋を開けてさらにピストンを前進させること
により脱水法のし渣を排出する排出工程とを順次行なう
必要があり、能率が悪いという問題があった。Problems to be Solved by the Invention According to the above-mentioned conventional structure, there is a supply process of supplying FIkt into the cylinder, a dewatering process of moving the piston forward and squeezing the residue, and opening the lid and further moving the piston forward. There was a problem in that efficiency was low because the dehydration process and the discharge step for discharging the residue had to be performed sequentially.
問題を解決するための手段
上記問題を解決するため、本発明のし法脱水機は、周方
向等間隔おきに形成され九第１から第３の３個の孔を有
する架台と、前記第１及び第２の孔を覆うスクリーンと
、前記架台上に鉛直軸心回りに回転可能に設置されたタ
ーンテーブルと、このターンテーブルを貫通して前記第
１〜第３の孔と同一円周上に等間隔おきに設置された３
個の格子状筒体と、前記ターンテーブルを前記格子状筒
体が前記第１から第３の孔の上方に位置するように所定
角度づつ回転させる駆動装置と、前記第２の孔の上方位
置にて前記格子状筒体内に出退可能な圧搾部材を有する
圧搾装置と、前記第３の孔の上方位置にて前記格子状筒
体内に出退可能な排出部材を有する排出装置とを備えた
構成としたものである。Means for Solving the Problems In order to solve the above-mentioned problems, the dewatering machine of the present invention includes a pedestal having three holes, first to third holes, formed at equal intervals in the circumferential direction; and a screen that covers the second hole, a turntable installed on the pedestal so as to be rotatable around a vertical axis, and a turntable that passes through the turntable and extends on the same circumference as the first to third holes. 3 placed at equal intervals
a lattice-shaped cylinder; a drive device that rotates the turntable by a predetermined angle so that the lattice-shaped cylinder is positioned above the first to third holes; a squeezing device having a squeezing member that can move in and out of the lattice-shaped cylinder at a position above the third hole; and a discharge device having a discharging member that can move in and out of the lattice-shaped cylinder at a position above the third hole. It is structured as follows.
作用
上記構成において、第１の孔の上方位置にて格子状筒体
内にし渣を供給し、第２の孔の上方位置にて圧搾装置に
よ〕格子状筒体内のし渣を圧搾して脱水し、第３の孔の
上方位置にて排出装置によｐ格子状筒体内の脱水済のし
法を排出する。これら供給工程と脱水工程と排出工程と
は、ターンテーブルの所定角度の回転毎に同時に行なわ
れる。Operation In the above configuration, the residue is supplied to the lattice-shaped cylinder at a position above the first hole, and the residue in the lattice-shaped cylinder is compressed and dehydrated by the squeezing device at a position above the second hole. Then, at a position above the third hole, a discharge device discharges the dehydrated grains in the p-lattice cylinder. These supply process, dehydration process, and discharge process are performed simultaneously every time the turntable rotates by a predetermined angle.
実施例
以下、本発明の一実施例を第１図〜第７図に基づいて説
明する。EXAMPLE Hereinafter, an example of the present invention will be described based on FIGS. 1 to 7.
第１図は本発明の一実施例におけるし渣脱水機の平面図
、第２図は同正面図、第３図は同側面図、第４図は第１
図におけるＮ−ＩＶ線に沿う概略断面図、第５図は第１
図におけるＶ−マ線に沿う概略断面図、第６因は第３図
における■−■線に沿う概略断面図で、（１）は第１の
孔、（２）は第２の孔、（３）は第３の孔、（４）は架
台、（５） （６）はスクリーン、（７）はターンテー
ブル、（８）は格子状筒体、（９）は電動機、αｑは圧
搾装置、（ロ）は圧搾部材、（ロ）は排出装置、（至）
は排出部材である。前記架台（４）には、中心部に軸体
（至）が上下方向に貫通して固定されていると共Ｋ。FIG. 1 is a plan view of a sludge dehydrator according to an embodiment of the present invention, FIG. 2 is a front view of the same, FIG. 3 is a side view of the same, and FIG.
A schematic cross-sectional view along the N-IV line in the figure, FIG.
The sixth factor is a schematic cross-sectional view taken along the line V--■ in Figure 3, where (1) is the first hole, (2) is the second hole, ( 3) is the third hole, (4) is the mount, (5), (6) is the screen, (7) is the turntable, (8) is the lattice-shaped cylinder, (9) is the electric motor, αq is the compressing device, (B) is the pressing member, (B) is the discharge device, (to)
is a discharge member. A shaft (toward) is fixed to the pedestal (4) so as to pass through the center in the vertical direction.
外周面に環状のろ液受けａ・が固着されて埴る。さらに
前記架台（４）には、前記軸体（至）を中心とした円周
上に等間隔おきに第１〜第３の孔（１）〜３が形成され
ており、第１及び第２の孔（υ（２）には、すのこ伏の
スクリーン（５） （６）が設置されている。また前記
架台（４）及びろ液受け（至）にはろ液排出管αη（財
）が接続されている。前記第１〜第３の孔（１）〜（３
）の下方には、前記架台（４）の円筒状の脚部（４ａ）
〜（４ｃ）が位置しており、第１及び第２の孔（１バ２
）の下方に位置する脚部（４ａ）（４ｂ）にはろ液排出
管（６）四が、また第３の孔（３）の下方に位置する脚
部（４ｃ）にはし液排出管（ハ）がそれぞれ接続されて
いる。また前記架台（４）上の外周部には、プラケッ）
ｄを介して環状のレー／Ｉ／口が設置されている。前記
ターンテーブル（７）は、前記軸体０５に摺動自在に外
表しておシ、軸受＠を介して前記架台（４）に支持され
ていると共に、下面外周部には前記レール口上に当接す
る下向き軸受（７）が周方向適当間隔おきに設置されて
いる。また前記ターンテーブル（７）には、外周部上面
にブラケット（ホ）を介して環状のピンラック勿が設置
されていると共く、前記第１〜！３の孔（υ〜（３）と
同一円周上に等間隔おきに３個の前記格子状筒体（８）
が貫通して設けられておシ・、さらに各格子状筒体（８
ンと同心状に外筒（至）が設けられている。１＋前記各
外筒（至）にはそれぞれ２本のる液排出管に）が接続さ
れている。前記格子状筒体（８）は、第７図に示すよう
Ｋ、多数の板体ｇＱを３ｍ程度の隙間をあけて環状に並
設した構成である。＠υは門型の架構であ夛、この架構
Ｃ３１１と支柱□□□との間に設置された機台−上には
、駆動装置としてのブレーキ付きの前記電動機（９）が
設置されている。この電動機（９）は、チェシカツブリ
ング−とウオーム減速機（至）とビニオンギヤー（至）
と前記ピンラック翰とを介して、前記ターンテーブル（
７） ｔ−１前妃格子伏筒体（８）が前記第１〜第３の
孔（１）〜（３）の上方に位置するように：、１２０度
づつ回転させる。前記圧搾装置叫は、前記第２の孔（２
）の上方位置にて前記架構口ｌに収付けられた油圧シリ
ンダ装置（ロ）と、この油圧ｙＵンダ装置（ロ）のピス
トンロッドに連結されて前記第２の孔（２）の上方に位
置する格子状筒体（８）内に出退可能な前記圧搾部材（
６）とくより構成されてお夛、前記排出装置＠は、前記
第３の孔（３）の上方位置にて前記架構（３１１に取付
けられた油圧シリンダ装置（至）と、この油圧シリンダ
装置−のピストンロッドに連結されて前記第３の孔（３
）の上方に位置する格子状筒体（８）内に出退可能な前
記排出部材（転）とにより構成されている。An annular filtrate receiver a is fixed to the outer peripheral surface. Further, first to third holes (1) to 3 are formed in the pedestal (4) at equal intervals on a circumference centered on the shaft (to), and first and second holes (1) to 3 are formed at equal intervals on a circumference centered on the shaft (to). A slatted screen (5) (6) is installed in the hole (υ (2)). Also, a filtrate discharge pipe αη is connected to the pedestal (4) and the filtrate receiver (to). The first to third holes (1) to (3
) below the cylindrical legs (4a) of the pedestal (4).
~(4c) are located, and the first and second holes (1 bar 2
The legs (4a, 4b) located below the third hole (3) have a filtrate drain pipe (6), and the leg (4c) below the third hole (3) has a filtrate drain pipe (4). c) are connected to each other. Also, on the outer periphery of the pedestal (4), there is a placket.
An annular ray/I/port is installed through d. The turntable (7) is slidably exposed on the shaft body 05 and is supported by the pedestal (4) via a bearing, and has a bottom outer circumferential portion that abuts on the rail opening. Contacting downward bearings (7) are installed at appropriate intervals in the circumferential direction. Further, the turntable (7) has an annular pin rack installed on the upper surface of the outer circumferential portion via a bracket (E), and the first to! The three lattice-shaped cylinders (8) are arranged at equal intervals on the same circumference as the hole (υ~(3)) of 3.
is provided through each lattice-shaped cylinder (8).
An outer cylinder is provided concentrically with the ring. 1+ Each of the outer cylinders (to) is connected to two liquid discharge pipes. As shown in FIG. 7, the lattice-shaped cylinder (8) has a structure in which a large number of plates gQ are arranged in a ring shape with a gap of about 3 m between them. ＠υ is a gate-shaped frame, and the electric motor (9) with a brake as a drive device is installed on the machine base installed between this frame C311 and the column □□□. . This electric motor (9) consists of a Czech coupling, a worm reducer (to), and a pinion gear (to).
and the pin rack, and the turntable (
7) Rotate by 120 degrees so that the t-1 front lattice folding cylinder body (8) is positioned above the first to third holes (1) to (3). The squeezing device is connected to the second hole (2
) is located above the second hole (2) and connected to the piston rod of this hydraulic cylinder device (b), which is housed in the frame opening l at a position above the frame opening l. The pressing member (
6) Particularly, the discharge device @ includes a hydraulic cylinder device attached to the frame (311) at a position above the third hole (3), and a hydraulic cylinder device attached to the frame (311) at a position above the third hole (3). is connected to the piston rod of the third hole (3
) and the ejection member (roller) that can move in and out of the lattice-like cylinder (8) located above the lattice-like cylinder (8).
以下、上記構成における作用について説明する。Hereinafter, the effects of the above configuration will be explained.
第１の孔（１）の上方に位置する格子状筒体（８）の内
部には、図外のし液供給装置によりし法が供給される。The inside of the lattice-shaped cylinder (8) located above the first hole (1) is supplied with persimmon liquid by a permeate supply device (not shown).
また第２の孔（２）の上方に位置する格子状筒体（８）
の内部には、油圧シリンダ装置−によシ圧搾部材（６）
が挿入され、し法が圧搾されて脱水される。Also, a lattice-shaped cylinder (8) located above the second hole (2)
Inside, there is a hydraulic cylinder device and a pressing member (6).
is inserted, and the tube is squeezed and dehydrated.
これらの工程において、格子状筒体（８）内のし法はス
クリーン（５） （６）上に位置しているので、下方に
流下したろ液はスクリーン（５） （６）及びろ液排出
管ａＱｇＤを通って排出される。また格子状筒体（８）
の板体■間を通過したろ液はろ液排出管四とろ液受けα
Ｑとろ液排出管（至）とを通って排出される。また第３
の孔（３）の上方に位置する格子状筒体（８）の内部に
は、油圧シリ；ノダ装置（至）により排出部材（至）が
挿入され、脱水済のし渣が格子状筒体（８）内から押し
出され、し液排出管＠ｔ−通って排出される。上記各工
程は同時に行なわれ、工程終了毎に電動機（９）により
ターンテーブル（７）が１２０度回紙回転められる。す
なわち上記供給工程と脱水工程と排出工程とが、３個の
格子状筒体（８）に対して各別にかつ同時に行なわれる
のであって、１個の格子状筒体（８）Ｋつぃて考えると
、上巳供給工程と脱水工程と排出工程とが、ターンテー
ブル（７）の１２０度の回転毎に順次行なわれる。なお
、ターンテーブル（７）の回転中は、多孔筒体（８）の
下端がターンテーブル（７）上に設けられた環状板（至
）上を摺動するようになされておシ、内部のし法が抜は
落ちることはない。このときに流出するろ液は、ターン
テーブル（７）及びろ液排出管（ロ）を通って排出され
る。In these steps, the lattice-shaped cylinder (8) is located above the screens (5) and (6), so the filtrate flowing downward is discharged through the screens (5) and (6). It is discharged through tube aQgD. In addition, the lattice-shaped cylinder (8)
The filtrate that has passed between the plate ■ is connected to the filtrate discharge pipe 4 and the filtrate receiver α.
Q and the filtrate discharge pipe (to). Also the third
A discharge member (2) is inserted into the lattice-shaped cylinder (8) located above the hole (3) by a hydraulic cylinder; (8) It is pushed out from inside and is discharged through the drainage pipe @t-. Each of the above steps is performed simultaneously, and the turntable (7) is rotated 120 degrees by the electric motor (9) every time the step is completed. In other words, the above-mentioned supply process, dehydration process, and discharge process are performed separately and simultaneously for three lattice-shaped cylinders (8), and one lattice-shaped cylinder (8) K. Considering this, the Uami supply process, the dehydration process, and the discharge process are sequentially performed every 120 degrees of rotation of the turntable (7). Note that while the turntable (7) is rotating, the lower end of the porous cylindrical body (8) slides on an annular plate (top) provided on the turntable (7). The law will never fall. The filtrate flowing out at this time is discharged through the turntable (7) and the filtrate discharge pipe (b).
このように本実施例によれば、供給工程と脱水工程と排
出工程とを同時に行なえるので、能率良くし法の脱水を
行なうことができる。また従来のし渣脱水機を３台並設
した場合と比較しても、し渣の供給及び排出位置がそれ
ぞれ１箇所であるため、し液供給装置及びし渣脱水機の
構造上有利である。また本実施例のように、レール＠を
ターンテーブル（７）の上面よシも上方位置に設ければ
、砂等の噛込を防止できるので好ましい。As described above, according to this embodiment, the supply process, dehydration process, and discharge process can be performed simultaneously, so that dewatering can be performed in an efficient manner. Also, compared to the case where three conventional sludge dehydrators are installed in parallel, the sludge supply and discharge positions are each at one location, which is advantageous in terms of the structure of the sludge supply device and the sludge dehydrator. . Further, as in this embodiment, it is preferable to provide the rail at a position above the upper surface of the turntable (7), since it is possible to prevent sand and the like from getting caught.
発明の効果
以上述べたごとく本発明によれば、供給工程と脱水工程
と排出工程とを同時に行なうことができるので、能率良
くし法の脱水を行なうことができる。Effects of the Invention As described above, according to the present invention, the supply process, dehydration process, and discharge process can be performed simultaneously, so that dewatering can be carried out in an efficient manner.
第１図は本発明の一実施例におけるし渣脱水機の平面図
、第２図は同正面図、第３図は同側面図、第４図は第１
図におけるＮ−ＩＶ線に沿う概略断面図、第５図は第１
図におけるｖ−Ｙ線に沿う概略断面図、第６図は第３図
におけるｖｔ−ｖｔ線に沿う概略断面図、第７図は格子
状筒体の要部拡大横断平面図である。
（１）・・・第１の孔、（２）・・・第２の孔、（３）
・・・第３の孔、（４）・・・架台、（５） （６）・
・・スクリーン、（７）・・・ターンテーブル、（８）
・・・多孔筒体、（９）・・・電動機、叫・・・圧搾装
置、αυ・・・圧搾部材、＠・・・排出装置、Ｕ・・・
排出部材代理人 森 本 義 弘
ｔｌ−一一棗出肢工
第５図
ｂ−−スクリーン
第５図
３ｆ １−藩１偶几FIG. 1 is a plan view of a sludge dehydrator according to an embodiment of the present invention, FIG. 2 is a front view of the same, FIG. 3 is a side view of the same, and FIG.
A schematic cross-sectional view along the N-IV line in the figure, FIG.
6 is a schematic sectional view taken along the line v--v in FIG. 3, and FIG. 7 is an enlarged cross-sectional plan view of the main part of the lattice-shaped cylinder. (1)...first hole, (2)...second hole, (3)
...Third hole, (4) ... Frame, (5) (6)
... Screen, (7) ... Turntable, (8)
...Porous cylindrical body, (9)...Electric motor, Extractor...Compressing device, αυ...Compressing member, @...Discharge device, U...
Discharged parts agent Yoshihiro Morimoto tl-11 Natsume Deshiki Fig. 5b--Screen Fig. 5 3f 1-han 1gu 几
Claims (1)
の孔を有する架台と、前記第１及び第２の孔を覆うスク
リーンと、前記架台上に鉛直軸心回りに回転可能に設置
されたターンテーブルと、このターンテーブルを貫通し
て前記第１〜第３の孔と同一円周上に等間隔おきに設置
された３個の格子状筒体と、前記ターンテーブルを前記
格子状筒体が前記第１から第３の孔の上方に位置するよ
うに所定角度づつ回転させる駆動装置と、前記第２の孔
の上方位置にて前記格子状筒体内に出退可能な圧搾部材
を有する圧搾装置と、前記第３の孔の上方位置にて前記
格子状筒体内に出退可能な排出部材を有する排出装置と
を備えたことを特徴とするし渣脱水機。1. A pedestal having three holes, first to third, formed at equal intervals in the circumferential direction, a screen that covers the first and second holes, and a pedestal that is rotatable around a vertical axis on the pedestal. a turntable installed in the turntable; three lattice-shaped cylinders passing through the turntable and installed at equal intervals on the same circumference as the first to third holes; a drive device that rotates the lattice-shaped cylinder by a predetermined angle so that it is positioned above the first to third holes; and a compressor that can move in and out of the lattice-shaped cylinder at a position above the second hole. A sludge dehydrator comprising: a squeezing device having a member; and a discharging device having a discharging member that can move in and out of the lattice-shaped cylinder at a position above the third hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60028900A JPS61189900A (en) | 1985-02-15 | 1985-02-15 | Scum dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60028900A JPS61189900A (en) | 1985-02-15 | 1985-02-15 | Scum dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189900A true JPS61189900A (en) | 1986-08-23 |
Family
ID=12261276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60028900A Pending JPS61189900A (en) | 1985-02-15 | 1985-02-15 | Scum dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189900A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0684117A1 (en) * | 1994-05-25 | 1995-11-29 | TECNOECO S.r.l. | Machine for processing moisture-containing material, particularly for recycling municipal solid waste |
| WO1997004952A1 (en) * | 1995-08-02 | 1997-02-13 | Luigi Vitali | Machine for crushing oil seeds in simultaneous stages of loading, crushing and discharging |
| JP2002166296A (en) * | 2000-12-01 | 2002-06-11 | Ngk Insulators Ltd | Waste dehydrater |
| EP1361043A2 (en) * | 2002-05-10 | 2003-11-12 | VM Press S.r.l. | Device for dehumidifying organic waste |
| FR2876598A1 (en) * | 2004-10-19 | 2006-04-21 | Aa Man Sa | DEVICE FOR COMPACTING AND EMPTYING CANS FOR BEVERAGE |
-
1985
- 1985-02-15 JP JP60028900A patent/JPS61189900A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0684117A1 (en) * | 1994-05-25 | 1995-11-29 | TECNOECO S.r.l. | Machine for processing moisture-containing material, particularly for recycling municipal solid waste |
| WO1997004952A1 (en) * | 1995-08-02 | 1997-02-13 | Luigi Vitali | Machine for crushing oil seeds in simultaneous stages of loading, crushing and discharging |
| JP2002166296A (en) * | 2000-12-01 | 2002-06-11 | Ngk Insulators Ltd | Waste dehydrater |
| JP4598944B2 (en) * | 2000-12-01 | 2010-12-15 | メタウォーター株式会社 | Waste dewatering equipment |
| EP1361043A2 (en) * | 2002-05-10 | 2003-11-12 | VM Press S.r.l. | Device for dehumidifying organic waste |
| EP1361043A3 (en) * | 2002-05-10 | 2005-07-20 | VM Press S.r.l. | Device for dehumidifying organic waste |
| FR2876598A1 (en) * | 2004-10-19 | 2006-04-21 | Aa Man Sa | DEVICE FOR COMPACTING AND EMPTYING CANS FOR BEVERAGE |
| WO2006042963A1 (en) * | 2004-10-19 | 2006-04-27 | Aa Management | Device for compacting and emptying beverage cans |
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