JPH0710876Y2 - Cleaning device for dehydration cylinder in screw press - Google Patents
Cleaning device for dehydration cylinder in screw pressInfo
- Publication number
- JPH0710876Y2 JPH0710876Y2 JP1989102289U JP10228989U JPH0710876Y2 JP H0710876 Y2 JPH0710876 Y2 JP H0710876Y2 JP 1989102289 U JP1989102289 U JP 1989102289U JP 10228989 U JP10228989 U JP 10228989U JP H0710876 Y2 JPH0710876 Y2 JP H0710876Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- metal mesh
- saucer
- screw press
- screw
- 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
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は、周部にメタルメッシュを張設した円筒状の
過本体内にコーン状のスクリューを支架してスクリュ
ーにより汚泥等を搬送しながら、周囲のメタルメッシュ
で過脱水するようにした所謂スクリュープレスにおけ
るメタルメッシュの洗浄装置に関する。[Detailed Description of the Invention] [Industrial field of application] This invention supports a cone-shaped screw in a cylindrical over-body with a metal mesh stretched around its periphery and conveys sludge and the like by the screw. The present invention relates to a cleaning device for a metal mesh in a so-called screw press, which is designed to perform excessive dehydration with a surrounding metal mesh.
上述のようなスクリュープレスは古くからよく知られて
いる実公昭53−6133、特公昭61−35356はその例であ
る。The screw presses described above are well known from old times, for example, Japanese Utility Model Sho 53-6133 and Japanese Patent Application Sho 61-35356.
然しながら、従来のものは上記二件の公報にも見られる
如く、メタルメッシュを張設した外筒が固定されてお
り、内部に設けたコーン状のスクリューのみが回転する
ように構成されている。従って、外筒のメタルメッシュ
が目詰りしたときに、これを除去再生するには、外筒お
よびスクリューを分解しなければならない。また、メッ
シュ目に詰ったケーキは運転を休止すると硬化するの
で、使用後に都度洗浄しなければならない。この洗浄に
当っても外筒が固定されているので、洗浄しずらい難点
がある。However, in the conventional one, as seen in the above-mentioned two publications, an outer cylinder stretched with a metal mesh is fixed, and only a cone-shaped screw provided inside is rotated. Therefore, when the metal mesh of the outer cylinder is clogged, in order to remove and regenerate it, the outer cylinder and the screw must be disassembled. Further, the cake clogged with meshes hardens when the operation is stopped, and therefore must be washed after each use. Even when this cleaning is performed, since the outer cylinder is fixed, it is difficult to clean.
そこで、この考案は、従来固定されていた外筒を回転す
るように支架するとともに、その一部を洗浄液中に浸漬
させ、この洗浄液中に超音波装置を設け、さらに洗浄液
を充した受皿を超音波発射装置込み往復動自在にしたも
のであり、その要旨とするところは、その周部にメタル
メッシュを張設した円筒状の本体を受皿に対して回転自
在に支架し、その本体の一部を受皿内の液中に浸漬させ
るとともに、この受皿内の液中には、上記本体の周部に
向って超音波を発射することができる装置を設け、さら
に、この受皿を上記円筒状の本体の軸線方向に沿って往
復動自在に支架したものである。Therefore, according to this invention, an outer cylinder, which has been conventionally fixed, is rotatably supported, a part of the outer cylinder is immersed in a cleaning solution, an ultrasonic device is provided in the cleaning solution, and a saucer filled with the cleaning solution is superposed. It is a reciprocating type including a sound wave emitting device, and the main point is that a cylindrical main body with a metal mesh stretched around its periphery is rotatably supported on a saucer, and a part of the main body Is immersed in the liquid in the saucer, and a device capable of emitting ultrasonic waves toward the peripheral portion of the main body is provided in the liquid in the saucer. Furthermore, the saucer is provided in the cylindrical main body. Is reciprocally supported along the axial direction of.
この考案は係る装置は、上述のように構成されており、
従って、受皿中の超音波発射装置を作動させて本体およ
びスクリューを回転させつつ、本体内に汚泥等を供給す
ることにより、汚泥はスクリューにより、圧送されて本
体のメタルメッシュで過脱水され、ケーキのみが本体
の他端の開口より排出される。この過脱水操作におい
て、本体のメタルメッシュにはスクリューによってケー
キが押込れ、目詰りせんとするが、この考案では、受皿
の洗浄液中においてメタルメッシュに対して超音波が照
射されるので、メタルメッシュの目の中に詰らんとする
ケーキを振動破砕し除去することができる。すなわち、
メタルメッシュの目を洗浄することができるもので、然
も、本体が回転しているので本体の周部に渉って洗浄し
得るものである。また、尚、受皿を本体の軸線方向に沿
って往復動するようにしてあるので、受皿に設けた超音
波発射装置を本体の軸線方向に動かすことができ、最少
の発射装置で以て本体のメタルメッシュを軸線方向にも
渉って全面を洗浄することができる。以下、図面に基づ
いてこの考案を具体的に説明する。The device according to this invention is configured as described above,
Therefore, by supplying the sludge and the like into the main body while activating the ultrasonic wave emitting device in the saucer and rotating the main body and the screw, the sludge is pumped by the screw and excessively dehydrated by the metal mesh of the main body, and the cake Only is discharged through the opening at the other end of the body. In this over-dehydration operation, the cake is pushed by the screw into the metal mesh of the main body to prevent clogging, but in this invention, ultrasonic waves are applied to the metal mesh in the washing liquid of the saucer, so the metal mesh The cake that is clogged in the eyes can be removed by vibration crushing. That is,
It can clean the eyes of the metal mesh, and since the main body is still rotating, it can be cleaned across the circumference of the main body. Further, since the saucer is reciprocated along the axial direction of the main body, the ultrasonic wave emitting device provided on the saucer can be moved in the axial direction of the main body, and the minimum emitting device can be used for the main body. The entire surface can be cleaned by straddling the metal mesh in the axial direction. Hereinafter, the invention will be specifically described with reference to the drawings.
図において、符号１は周面にメタルメッシュを張設した
過ドラムでモーター２によって回転駆動されるように
してある。３は、過ドラム１内に設けたスクリュー
で、これも駆動装置４によって回転駆動されるようにし
てある。In the figure, reference numeral 1 is an overdrum having a metal mesh stretched on its peripheral surface, and is rotated by a motor 2. Reference numeral 3 denotes a screw provided in the excess drum 1, which is also driven to rotate by the drive device 4.
次に、符号５は液の受皿で、前述過ドラム１のメタ
ルメッシュ部分の下方に設けられていて、空圧送り装置
６によって過ドラム１の軸線方向に沿って往復動がで
きるようにしてある。符号７は、その案内レールであ
る。また、この受皿５には超音波発射器８が設けてあり
受皿とともに往復動するようにしてある。尚、図中符号
９は原液の供給管、10は原液の供給口、11はスクリュー
３のスラスト受用の油圧ピストン、12はケーキ取出用の
シュートであり、図示を省略しているが、チャンバーＣ
からのケーキを受皿５を跨いで機外取出すようにしてあ
る。Next, reference numeral 5 is a liquid receiving tray which is provided below the metal mesh portion of the overdrum 1 and can be reciprocated along the axial direction of the overdrum 1 by the pneumatic feeding device 6. . Reference numeral 7 is the guide rail. Further, the receiving tray 5 is provided with an ultrasonic wave emitter 8 so as to reciprocate together with the receiving tray. In the figure, reference numeral 9 is a stock solution supply pipe, 10 is a stock solution supply port, 11 is a hydraulic piston for thrust reception of the screw 3, and 12 is a cake take-out chute, which is not shown in the drawing, but is not shown in the chamber C.
The cake from is straddled over the saucer 5 and taken out of the machine.
このように構成したスクリュープレスでは、供給管９か
ら供給された原液は、供給口10を経て過ドラム１内に
注入され、スクリュー３によって押圧搬送されながら、
過ドラムのメタルメッシュで過され、そのケーキは
チャンバーＣを経てシュート12により機外に取出され
る。一方、過ドラム１の外周のメタルメッシュで分離
された液は受皿５で受止められ機外に取出される。In the screw press configured as described above, the stock solution supplied from the supply pipe 9 is injected into the excess drum 1 through the supply port 10 and is pressed and conveyed by the screw 3,
The cake is passed by the metal mesh of the overdrum, and the cake is taken out of the machine by the chute 12 through the chamber C. On the other hand, the liquid separated by the metal mesh around the outer drum 1 is received by the receiving tray 5 and taken out of the machine.
このように過運転を継続してメタルメッシュが目詰り
したときには、超音波発射器８を作動させるとともに受
皿５を送り装置６によって往復動させることによって、
超音波を過ドラム１のメタルメッシュの全面に発射す
ることができ、この超音波によってメタルメッシュの目
に詰ったケーキを振動破砕して除去することができる。
すなわち、超音波を過ドラム１が回転していることと
受皿５が往復動することによって過ドラム１のメタル
メッシュの全面に均一に照射できて目詰りを除去するこ
とができるものである。In this way, when the metal mesh is clogged by continuing the overrun, the ultrasonic wave emitter 8 is operated and the pan 5 is reciprocated by the feeding device 6,
Ultrasonic waves can be emitted to the entire surface of the metal mesh of the overdrum 1, and the ultrasonic waves can be used to vibrate and remove the cake clogged in the metal mesh.
That is, the ultrasonic waves can be uniformly radiated to the entire surface of the metal mesh of the overdrum 1 by the rotation of the overdrum 1 and the reciprocating movement of the tray 5, and the clogging can be removed.
以上の説明は、過運転中にこの超音波を照射するよう
にしたが、運転終了後のメタルメッシュの清掃に利用し
ても至便である。すなわち、原液の供給を停止して過
ドラム１のみを回転させると同時に超音波を発射しつつ
受皿５を往復動させればよいもので、過ドラムの回
転、受皿の往復動、超音波の発射時間を設定しておけば
自動的にメタルメッシュの洗浄が行なわれ、次回の運転
に備えることができるものである。In the above description, this ultrasonic wave is emitted during over-driving, but it is convenient to use it for cleaning the metal mesh after the end of driving. That is, the supply of the undiluted solution is stopped and only the overdrum 1 is rotated, and at the same time, the receiving tray 5 is reciprocated while emitting ultrasonic waves. If the time is set, the metal mesh will be cleaned automatically, and it will be ready for the next operation.
このように、この考案は従来、難渋したスクリュープレ
スのメタルメッシュの目詰り問題を過ドラムおよび
液の受皿に工夫を施すことによって解決したもので、こ
の考案によれば運転停止後の洗浄が容易なことは勿論の
こと、運転中も洗浄が可能で連続運転をすることができ
るもので汚泥等の処理上、得られる利益は著大なるもの
である。In this way, this invention has solved the problem of clogging of the metal mesh of the screw press, which has been difficult until now, by devising the overdrum and the liquid tray, and according to this invention, cleaning after operation stop is easy. Needless to say, cleaning is possible during operation and continuous operation is possible, and the profits obtained from the treatment of sludge are enormous.
第１図は、この考案を施したスクリュープレスの概略の
縦断側面図、第２図は、第１図のＡ−Ａ線に沿っての断
面図である。 １……過ドラム、５……受皿、８……超音波発射器FIG. 1 is a schematic vertical sectional side view of a screw press to which the present invention is applied, and FIG. 2 is a sectional view taken along line AA of FIG. 1 ... overdrum, 5 ... saucer, 8 ... ultrasonic emitter
Claims (1)
状の本体１を受皿５に対して回転自在に支架し、その本
体１の一部を受皿５内の液中に浸漬させるとともに、こ
の受皿内の液中には、上記本体１の周部に向って超音波
を発射することができる装置８を設け、さらに、この受
皿５を上記円筒状の本体１の軸線方向に沿って往復動自
在支架したことを特長とするスクリュープレスにおける
脱水筒の洗浄装置。1. A cylindrical main body 1 around which a metal mesh is stretched is rotatably supported on a saucer 5, and a part of the main body 1 is immersed in the liquid in the saucer 5. A device 8 capable of emitting ultrasonic waves toward the peripheral portion of the main body 1 is provided in the liquid in the pan, and the pan 5 is reciprocated along the axial direction of the cylindrical main body 1. Cleaning device for dehydration cylinder in screw press, which is characterized by being movably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102289U JPH0710876Y2 (en) | 1989-08-31 | 1989-08-31 | Cleaning device for dehydration cylinder in screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102289U JPH0710876Y2 (en) | 1989-08-31 | 1989-08-31 | Cleaning device for dehydration cylinder in screw press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342395U JPH0342395U (en) | 1991-04-22 |
| JPH0710876Y2 true JPH0710876Y2 (en) | 1995-03-15 |
Family
ID=31651195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989102289U Expired - Lifetime JPH0710876Y2 (en) | 1989-08-31 | 1989-08-31 | Cleaning device for dehydration cylinder in screw press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710876Y2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9193733B2 (en) | 2012-05-18 | 2015-11-24 | Incyte Holdings Corporation | Piperidinylcyclobutyl substituted pyrrolopyridine and pyrrolopyrimidine derivatives as JAK inhibitors |
| US9206187B2 (en) | 2005-12-13 | 2015-12-08 | Incyte Holdings Corporation | Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as Janus kinase |
| US9216984B2 (en) | 2009-05-22 | 2015-12-22 | Incyte Corporation | 3-[4-(7H-pyrrolo[2,3-D]pyrimidin-4-yl)-1H-pyrazol-1-yl]octane—or heptane-nitrile as JAK inhibitors |
| US9221845B2 (en) | 2013-03-06 | 2015-12-29 | Incyte Holdings Corporation | Processes and intermediates for making a JAK inhibitor |
| US9249145B2 (en) | 2009-09-01 | 2016-02-02 | Incyte Holdings Corporation | Heterocyclic derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors |
| US9334274B2 (en) | 2009-05-22 | 2016-05-10 | Incyte Holdings Corporation | N-(hetero)aryl-pyrrolidine derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines and pyrrol-3-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors |
| US9359358B2 (en) | 2011-08-18 | 2016-06-07 | Incyte Holdings Corporation | Cyclohexyl azetidine derivatives as JAK inhibitors |
| US9464088B2 (en) | 2010-03-10 | 2016-10-11 | Incyte Holdings Corporation | Piperidin-4-yl azetidine derivatives as JAK1 inhibitors |
| US9487521B2 (en) | 2011-09-07 | 2016-11-08 | Incyte Holdings Corporation | Processes and intermediates for making a JAK inhibitor |
| US9498467B2 (en) | 2014-05-30 | 2016-11-22 | Incyte Corporation | Treatment of chronic neutrophilic leukemia (CNL) and atypical chronic myeloid leukemia (aCML) by inhibitors of JAK1 |
-
1989
- 1989-08-31 JP JP1989102289U patent/JPH0710876Y2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9206187B2 (en) | 2005-12-13 | 2015-12-08 | Incyte Holdings Corporation | Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as Janus kinase |
| US9216984B2 (en) | 2009-05-22 | 2015-12-22 | Incyte Corporation | 3-[4-(7H-pyrrolo[2,3-D]pyrimidin-4-yl)-1H-pyrazol-1-yl]octane—or heptane-nitrile as JAK inhibitors |
| US9334274B2 (en) | 2009-05-22 | 2016-05-10 | Incyte Holdings Corporation | N-(hetero)aryl-pyrrolidine derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines and pyrrol-3-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors |
| US9249145B2 (en) | 2009-09-01 | 2016-02-02 | Incyte Holdings Corporation | Heterocyclic derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors |
| US9464088B2 (en) | 2010-03-10 | 2016-10-11 | Incyte Holdings Corporation | Piperidin-4-yl azetidine derivatives as JAK1 inhibitors |
| US9359358B2 (en) | 2011-08-18 | 2016-06-07 | Incyte Holdings Corporation | Cyclohexyl azetidine derivatives as JAK inhibitors |
| US9487521B2 (en) | 2011-09-07 | 2016-11-08 | Incyte Holdings Corporation | Processes and intermediates for making a JAK inhibitor |
| US9193733B2 (en) | 2012-05-18 | 2015-11-24 | Incyte Holdings Corporation | Piperidinylcyclobutyl substituted pyrrolopyridine and pyrrolopyrimidine derivatives as JAK inhibitors |
| US9221845B2 (en) | 2013-03-06 | 2015-12-29 | Incyte Holdings Corporation | Processes and intermediates for making a JAK inhibitor |
| US9498467B2 (en) | 2014-05-30 | 2016-11-22 | Incyte Corporation | Treatment of chronic neutrophilic leukemia (CNL) and atypical chronic myeloid leukemia (aCML) by inhibitors of JAK1 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342395U (en) | 1991-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |