JP3093767B2 - Cleaning equipment - Google Patents
Cleaning equipmentInfo
- Publication number
- JP3093767B2 JP3093767B2 JP01306921A JP30692189A JP3093767B2 JP 3093767 B2 JP3093767 B2 JP 3093767B2 JP 01306921 A JP01306921 A JP 01306921A JP 30692189 A JP30692189 A JP 30692189A JP 3093767 B2 JP3093767 B2 JP 3093767B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- tank
- work
- liquid
- cleaning liquid
- 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
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
本発明は、部品を洗浄液で洗浄するために用いられる
洗浄装置に関するものである。The present invention relates to a cleaning device used for cleaning a part with a cleaning liquid.
プレス等によって作成される金属部品には油等が付着
しているために、この部品を溶剤で洗浄して脱脂等をお
こなう必要がある。このように部品を洗浄するにあたっ
ては、部品を網籠などに入れた状態で有機溶剤等の洗浄
液を満たした洗浄槽に浸漬し、必要に応じて超音波振動
等を与えることによっておこなわれている。Since oil or the like adheres to metal parts created by pressing or the like, it is necessary to wash the parts with a solvent and perform degreasing and the like. In cleaning the components in this way, the components are placed in a net basket or the like, immersed in a cleaning tank filled with a cleaning solution such as an organic solvent, and subjected to ultrasonic vibration or the like as necessary. .
しかしこのものでは、洗浄槽への部品の導入や洗浄槽
からの部品の導出は部品を網籠に入れた状態でおこなわ
れるために、洗浄作業はバッチ作業としておこなわれる
ことになり、洗浄の作業効率が悪いと共に、部品の導入
導出の作業をおこなう作業者が必要となって作業の合理
化の上でも問題があった。 本発明は上記の点に鑑みて為されたものであり、洗浄
槽からの部品の搬出を自動的におこなうことができ、洗
浄作業を連続作業としておこなうことができると共に洗
浄作業に人手を省略することができ、加えて洗浄効果に
優れた洗浄装置を提供することを目的とするものであ
る。However, in this case, since the introduction of parts into the cleaning tank and the derivation of parts from the cleaning tank are performed with the parts placed in a net basket, the cleaning work is performed as a batch work, and the cleaning work is performed. The efficiency is low, and a worker who performs the work of introducing and deriving parts is required. The present invention has been made in view of the above points, and can automatically carry out a part from a cleaning tank, can perform a cleaning operation as a continuous operation, and save labor for the cleaning operation. It is another object of the present invention to provide a cleaning apparatus which can perform the cleaning effectively.
本発明に係る洗浄装置は、底部に洗浄液１が供給され
内周に沿ってワーク搬送用通路３を底部から上部のワー
ク搬出部４にまで至るように螺旋状に設けた洗浄槽２
と、洗浄槽２に振動を与えて洗浄槽２の底部に供給され
る被洗浄ワークをワーク搬送用通路３の上面に沿って上
昇させる振動子５と、洗浄槽２内の洗浄液１を循環させ
るポンプ18と、この循環の際に洗浄液１を濾過するフィ
ルター19と、洗浄液１を蒸留して清浄化する蒸留器28
と、仕切り堰26を設けて形成され洗浄槽２から排出され
た洗浄液１のうち仕切り堰26を越えた上澄み液を蒸留器
28に移送するリザーブタンク16と、仕切り堰35を設けて
形成され蒸留器28から移流された洗浄液１のうち仕切り
堰35を越えた上澄み液を洗浄槽２に返送するリザーブタ
ンク34とを設けて成ることを特徴とするものである。The cleaning apparatus according to the present invention includes a cleaning tank 2 in which a cleaning liquid 1 is supplied to a bottom and a work transfer passage 3 is spirally provided along the inner periphery from the bottom to an upper work discharge section 4.
And a vibrator 5 for applying vibration to the cleaning tank 2 to raise the workpiece to be supplied to the bottom of the cleaning tank 2 along the upper surface of the work transfer passage 3 and circulating the cleaning liquid 1 in the cleaning tank 2. A pump 18, a filter 19 for filtering the washing liquid 1 during this circulation, and a distiller 28 for distilling and cleaning the washing liquid 1.
Of the cleaning liquid 1 formed by providing the partition weir 26 and discharged from the cleaning tank 2,
And a reserve tank which is provided with a partition weir and is provided with a partition weir 35 and which returns the supernatant liquid of the cleaning liquid 1 which has been transferred from the distiller 28 and has passed the partition weir 35 to the cleaning tank 2. It is characterized by becoming.
本発明にあっては、振動子５で洗浄槽２を振動される
ことによって、パーツフィーダーと同様な原理で洗浄槽
２の底部から螺旋状のワーク搬出用通路３に沿ってワー
クを上昇させ、ワーク搬出部４からワークを自動的に搬
出させることができる。また振動子５による洗浄槽２の
振動によって、ワークの洗浄効果を高めることができ
る。In the present invention, by vibrating the cleaning tank 2 with the vibrator 5, the work is raised from the bottom of the cleaning tank 2 along the spiral work unloading passage 3 by the same principle as the parts feeder, The work can be automatically unloaded from the work unloading section 4. Further, the vibration of the cleaning tank 2 by the vibrator 5 can enhance the effect of cleaning the work.
以下本発明を実施例によって詳述する。 洗浄槽２は上面が開口する有底の円筒体で形成させる
ものであり、その内周面にはパンチングメタルなど多数
の液抜き用の小孔を設けた板で形成したワーク搬出用通
路３が張り出させて設けてある。ワーク搬出用通路３は
洗浄槽２の底部から上端部にまで至るように螺旋状に設
けてあり、ワーク搬出用通路３の上端はワーク搬出部４
として形成してあって搬出口10が設けてある。またワー
ク搬出用通路３で囲まれる洗浄槽２の中央部にはワーク
投入用シューター11が設けてあり、その上端の受け皿24
を洗浄槽２の上方に配置させると共にその下端を洗浄槽
２の底部に配置させてある。洗浄槽２の底部には洗浄槽
２の内外に貫通してオーバーフローパイプ12が取り付け
てあり、オーバーフローパイプ12はリザーブタンク16に
接続してある。このオーバーフローパイプ12の上側にお
いて洗浄槽２内の中央部に排出用受け皿13を設け、排出
用受け皿13の排出口14をオーバーフローパイプ12の上部
内に差し込むようにしてあり、排出用受け皿13の上側に
は冷却用の熱交換パイプ15が設けてある。また洗浄槽２
の底部に形成した流出口17にはポンプ18とフィルター19
を設けた循環パイプ20が接続してあり、循環パイプ20は
先端が洗浄槽２の底部に位置するように配設された流入
パイプ21に接続してある。 上記のように形成される洗浄槽２は振動子５の上に設
置されるものであり、振動子５によって振動が与えられ
るようにしてある。振動子５は電磁コイルなどで形成さ
れる振動源を内蔵した本体22の上部に振動源によって振
動される可動台23を設けて形成されるものであり、この
可動台23の上に洗浄槽２を設置することによって洗浄槽
２を振動させるようにしてある。 上記のように形成される洗浄装置にあって、バネ部品
など被洗浄用のワークはコンベアなどで形成されるフィ
ーダー25によって順次連続してワーク投入用シューター
11の受け皿24に供給し、ワーク投入用シューター11で洗
浄槽２の底部にワークが順次連続して投入される。一
方、洗浄槽２内にはフロンやトリクロロエチレン、トリ
クロルエタンなどの有機溶剤が洗浄液１として供給され
ている。尚、フロンは世界的規模で社会問題になってお
り、またトリクロロエチレンは毒性が問題になっている
ために、トリクロロエタンを使用するのが好ましい。洗
れることになる。そして振動子５で洗浄槽２が振動され
るとワークが跳ね上がり、ワークを洗浄液１と良好に接
触させると共に超音波洗浄と同じ原理で効果的にワーク
を脱脂等して洗浄することができる。またこのように洗
浄槽２を振動させてワークを跳ね上げさせると、パーツ
フィーダーと同じ原理で、ワークは螺旋状のワーク搬出
用廊下３の上をその下端から徐々に押しあげられて上昇
し、最終的にはワーク搬出部４に至って自動的に搬出口
10から搬出される。このように洗浄槽２を振動させるこ
とによって、洗浄されたワークを連続して洗浄槽２の底
部からワーク搬出用廊下３に沿って上昇させて、ワーク
搬出部４から自動的に搬出することができるために、ワ
ークの洗浄はバッチ作業ではなく連続作業によって効率
良くおこなうことができると共に、搬出に人手を要する
ことなく洗浄を自動化することができるものである。ま
た、ワークがワーク搬出用通路３の上を徐々に上昇する
際に、ワークが洗浄液１に浸漬された状態では洗浄の作
用を受けるが、ワークが洗浄液の液面から上側に移動す
るとワーク搬出用通路３の上で乾燥の作用を受けること
になり、乾燥をワーク搬出用通路３の上で長くおこなっ
て洗浄液１がワークとともに持ち出されることを極力抑
制することができる。 上記の洗浄装置にあって、洗浄槽２内の洗浄液１はポ
ンプ18によって循環パイプ20で常時循環されており、こ
の循環の際にフィルター19で濾過して異物を除去するよ
うにしてある。またオーバーフローパイプ12の上端をオ
ーバーフローした洗浄液１はリザーブタンク16に移流す
るようにしてある。さらに、洗浄槽２内で蒸発した洗浄
液１は熱交換パイプ15によって冷却され、液化されて排
出用受け皿13に受けられると共に排出口14を通過してオ
ーハーフローパイプ12からリザーブタンク16に移流され
るようにしてある。リザーブタンク16内は仕切り堰26で
二室に仕切ってあり、一方の室16aには冷却用の熱交換
パイプ30が設けてある。そしてリザーブタンク16に移流
した洗浄液１のうち、一方の室16aから他方の室16bに仕
切り堰26を越えた上澄み液がポンプ27によって蒸留器28
に移送される。蒸留器28の下部内にはヒータ29が設けて
あり、また蒸留器28の上部内には冷却用の熱交換パイプ
31が設けてある。この熱交換パイプ31の下側には収液皿
32が配設してあり、収液皿32に移流パイプ33によってリ
ザーブタンク34に接続してある。蒸留器28に上記のよう
に移送された洗浄液１は、ヒータ29による加熱で気化さ
れると共に熱交換パイプ31による冷却で液化される蒸留
作用を受け、洗浄液１に溶解している油脂等を蒸留器28
の底部内に残したまま収液皿32からリザーブタンク34に
移流される。リザーブタンク34内は仕切り堰35で二室に
仕切ってあり、一方の室34aには冷却用の熱交換パイプ3
6が設けてある。そして蒸留器28で蒸留されて清浄化さ
れた洗浄液１がリザーブタンク34に移流されると、この
洗浄液１は一方の室34aから他方の室34bへとその上澄み
液が仕切り堰35を越え、返送パイプ37によって洗浄槽２
に返送される。このように洗浄槽２内の洗浄液１を蒸留
器28で蒸留して清浄化した状態で洗浄槽２に返送するこ
とによって、洗浄槽２内の洗浄液１の洗浄能力を高く維
持しつつワークの洗浄をおこなうことができるものであ
る。尚、上記各熱交換パイプ15,30,31,36には冷却装置3
8から冷水39が供給されるようにしてある。冷却装置38
は、冷水39を貯溜する冷却槽40と、冷却槽40内の水を循
環させて冷却する冷却ユニット41とを具備して形成され
るものであり、冷却槽40内の冷水39はポンプ42で各熱交
換パイプ15,30,31,36に供給され（記号S1,S2,S3で示
す）、また各熱交換パイプ15,30,31,36を通過した冷水3
9は冷却槽40に返送される（記号R1,R2,R3で示す）。
尚、第２図中43は冷水用の配管、44はフィルター交換
口、45はフロン給排口、46は操作ボックスである。Hereinafter, the present invention will be described in detail with reference to examples. The cleaning tank 2 is formed by a bottomed cylindrical body having an open upper surface, and a work discharge passage 3 formed by a plate provided with a number of small holes for draining liquid such as punching metal on the inner peripheral surface thereof. It is provided overhanging. The work unloading passage 3 is provided spirally from the bottom to the upper end of the cleaning tank 2, and the upper end of the work unloading passage 3 is connected to the work unloading unit 4.
And a carry-out port 10 is provided. A work input shooter 11 is provided at the center of the cleaning tank 2 surrounded by the work carry-out passage 3, and a tray 24 at the upper end thereof is provided.
Are arranged above the washing tank 2 and the lower end thereof is arranged at the bottom of the washing tank 2. An overflow pipe 12 is attached to the bottom of the washing tank 2 so as to penetrate the inside and outside of the washing tank 2, and the overflow pipe 12 is connected to a reserve tank 16. A discharge tray 13 is provided at the center of the washing tank 2 above the overflow pipe 12, and a discharge port 14 of the discharge tray 13 is inserted into an upper portion of the overflow pipe 12. Is provided with a heat exchange pipe 15 for cooling. Cleaning tank 2
An outlet 17 formed at the bottom of the pump has a pump 18 and a filter 19
Is connected to the inflow pipe 21 disposed such that the tip is located at the bottom of the washing tank 2. The cleaning tank 2 formed as described above is installed on the vibrator 5 so that vibration is given by the vibrator 5. The vibrator 5 is formed by providing a movable base 23 vibrated by the vibration source on an upper part of a main body 22 having a built-in vibration source formed by an electromagnetic coil or the like. Is installed to vibrate the washing tank 2. In the cleaning apparatus formed as described above, the workpieces to be cleaned such as spring parts are sequentially and continuously fed by a feeder 25 formed by a conveyor or the like.
The workpieces are supplied to the receiving tray 24 of the cleaning tank 2 and the workpieces are sequentially and sequentially loaded into the bottom of the cleaning tank 2 by the workpiece loading shooter 11. On the other hand, an organic solvent such as chlorofluorocarbon, trichloroethylene, and trichloroethane is supplied as a cleaning liquid 1 into the cleaning tank 2. It is preferable to use trichloroethane because chlorofluorocarbon has become a social problem on a worldwide scale and trichloroethylene has a toxicity problem. You can wash it. Then, when the cleaning tank 2 is vibrated by the vibrator 5, the work jumps up, and the work can be satisfactorily brought into contact with the cleaning liquid 1, and the work can be effectively degreased and cleaned by the same principle as that of ultrasonic cleaning. Also, when the cleaning tank 2 is vibrated and the work is flipped up in this manner, the work is gradually pushed up from the lower end of the spiral work carrying corridor 3 from the lower end thereof and rises on the same principle as the parts feeder. Eventually, it automatically reaches the work unloading section 4 and unloads
Unloaded from 10. By vibrating the cleaning tank 2 in this manner, the cleaned work can be continuously raised from the bottom of the cleaning tank 2 along the work unloading corridor 3 and automatically unloaded from the work unloading section 4. As a result, the work can be efficiently cleaned by continuous work instead of batch work, and the cleaning can be automated without manual labor. Further, when the work gradually rises above the work carrying passage 3, the work is subjected to the cleaning action in a state where the work is immersed in the cleaning liquid 1. However, when the work moves upward from the liquid level of the cleaning liquid, the work is carried out. Since the drying operation is performed on the passage 3, the drying is performed for a long time on the work carrying-out passage 3, so that the cleaning liquid 1 is prevented from being taken out together with the work. In the above-described cleaning apparatus, the cleaning liquid 1 in the cleaning tank 2 is constantly circulated by a pump 18 through a circulation pipe 20, and in this circulation, a foreign substance is removed by filtering through a filter 19. The cleaning liquid 1 overflowing the upper end of the overflow pipe 12 flows to the reserve tank 16. Further, the cleaning liquid 1 evaporated in the cleaning tank 2 is cooled by the heat exchange pipe 15, liquefied, received by the discharge tray 13, passed through the discharge port 14, and transferred from the oher flow pipe 12 to the reserve tank 16. It is so. The inside of the reserve tank 16 is divided into two chambers by a partition weir 26, and a heat exchange pipe 30 for cooling is provided in one chamber 16a. Then, of the washing liquid 1 that has flowed into the reserve tank 16, the supernatant liquid that has passed through the partition weir 26 from one chamber 16a to the other chamber 16b is distilled by a pump 27.
Is transferred to A heater 29 is provided in the lower part of the still 28, and a heat exchange pipe for cooling is provided in the upper part of the still 28.
31 are provided. Under the heat exchange pipe 31 is a collection dish
A liquid collecting tray 32 is connected to a reserve tank 34 by an advection pipe 33. The cleaning liquid 1 transferred to the distillation device 28 as described above is subjected to a distillation action of being vaporized by heating by the heater 29 and liquefied by cooling by the heat exchange pipe 31 to distill oils and fats dissolved in the cleaning liquid 1. Container 28
Is transferred from the liquid collecting tray 32 to the reserve tank 34 while remaining in the bottom of the tank. The inside of the reserve tank 34 is partitioned into two chambers by a partition weir 35, and one chamber 34a has a heat exchange pipe 3 for cooling.
6 are provided. When the cleaning liquid 1 distilled and purified by the distillation apparatus 28 is transferred to the reserve tank 34, the cleaning liquid 1 is returned from one chamber 34a to the other chamber 34b through the partition weir 35 and returned. Cleaning tank 2 by pipe 37
Will be returned to As described above, the cleaning liquid 1 in the cleaning tank 2 is returned to the cleaning tank 2 in a state where the cleaning liquid 1 is distilled by the distiller 28 in a purified state, so that the cleaning performance of the cleaning liquid 1 in the cleaning tank 2 is maintained at a high level. Can be performed. Note that a cooling device 3 is provided in each of the heat exchange pipes 15, 30, 31, and 36.
From 8, cold water 39 is supplied. Cooling device 38
Is formed with a cooling tank 40 for storing cold water 39, and a cooling unit 41 for circulating and cooling water in the cooling tank 40, and the cold water 39 in the cooling tank 40 is pumped by a pump 42. is supplied to each heat exchange pipe 15,30,31,36 (symbol S 1, S 2, indicated by S 3), also cold water 3 which has passed through the respective heat exchange pipe 15,30,31,36
9 is returned to the cooling bath 40 (indicated by symbols R 1 , R 2 , R 3 ).
In FIG. 2, 43 is a pipe for cold water, 44 is a filter replacement port, 45 is a Freon supply / discharge port, and 46 is an operation box.
上述のように本発明にあたっては、底部に洗浄液が供
給される洗浄槽にその内周に沿ってワーク搬送用廊下を
洗浄槽の底部から洗浄槽の上部のワーク搬出部にまで至
るように螺旋状に設け、洗浄槽に振動を与えて洗浄槽の
底部に供給される被洗浄ワークをワーク搬送用廊下の上
面に沿って上昇させる振動子を設けたので、振動子で洗
浄槽を振動させることによって、パーツフィーダーと同
様な原理で洗浄槽の底部から螺旋状のワーク搬出用廊下
に沿ってワークを上昇させ、ワーク搬出部からワークを
自動的に連続して搬出させることができるものであり、
ワークの洗浄はバッチ作業ではなく連続作業によって効
率良くおこなうことができると共に、搬出に人手を要す
ることなく洗浄を自動化することができるものである。
また振動子による洗浄槽の振動によって、超音波洗浄と
同様にしてワークの洗浄効果を高めることができるもの
である。しかも、洗浄槽内の洗浄液を循環させるポンプ
とこの循環の際に洗浄液を濾過するフィルターを設け、
洗浄槽内の洗浄液を蒸留して清浄化した洗浄液を洗浄槽
に返送する蒸留器を設けるようにしたので、洗浄槽内で
被洗浄ワークを洗浄することによって生じる異物をポン
プで洗浄液を循環する際にフィルターで除去することが
できると共に、また洗浄槽内で被洗浄ワークを洗浄する
ことによって洗浄液に溶解している油脂等を蒸留器によ
る蒸留で除去することができ、洗浄槽内の洗浄液を常に
清浄化状態に維持して、洗浄能力高く被洗浄ワークの洗
浄を行なうことができるものである。さらに、仕切り堰
を設けて形成され洗浄槽から排出された洗浄液のうち仕
切り堰を越えた上澄み液を蒸留器に移送するリザーブタ
ンクと、仕切り堰を設けて形成され蒸留器から移流され
た洗浄液のうち仕切り堰を越えた上澄み液を洗浄槽に返
送するリザーブタンクを設けるようにしたので、洗浄槽
から排出された洗浄液のうち上澄み液のみをリザーブタ
ンクから蒸留器に送って蒸留することができると共に蒸
留器で蒸留された洗浄液のうち上澄み液のみをリザーブ
タンクから洗浄槽に返送して洗浄に使用することがで
き、高度に清浄化した状態の洗浄液で洗浄能力高く被洗
浄ワークの洗浄を行なうことができるものである。As described above, according to the present invention, the work tank is supplied with a cleaning liquid at the bottom, and the work transfer corridor is spirally formed along the inner periphery of the work tank from the bottom of the wash tank to the work discharge section at the top of the wash tank. The vibrator is provided to raise the work to be cleaned supplied to the bottom of the cleaning tank along the upper surface of the work transfer corridor by applying vibration to the cleaning tank. The work can be lifted from the bottom of the washing tank along the spiral work take-out corridor in the same principle as the parts feeder, and the work can be automatically and continuously carried out from the work take-out part.
The cleaning of the work can be efficiently performed not by a batch operation but by a continuous operation, and the cleaning can be automated without requiring any labor for unloading.
In addition, the vibration of the cleaning tank by the vibrator can enhance the cleaning effect of the work in the same manner as the ultrasonic cleaning. Moreover, a pump for circulating the cleaning liquid in the cleaning tank and a filter for filtering the cleaning liquid during this circulation are provided.
Since a distilling unit is provided to return the cleaning liquid purified by distilling the cleaning liquid in the cleaning tank to the cleaning tank, foreign matter generated by cleaning the work to be cleaned in the cleaning tank is circulated by the pump. In addition to being able to remove the cleaning liquid in the cleaning tank by washing the work to be cleaned in the cleaning tank, oils and fats dissolved in the cleaning liquid can be removed by distillation using a still. The workpiece to be cleaned can be cleaned with a high cleaning ability while maintaining the cleaning state. Further, a reserve tank for transferring the supernatant liquid, which has been formed with the partition weir and has been discharged from the washing tank, over the partition weir to the still, and a cleaning tank formed with the partition weir and transferred from the still. Since a reserve tank for returning the supernatant liquid that has passed through the partition weir to the washing tank is provided, only the supernatant liquid of the washing liquid discharged from the washing tank can be sent from the reserve tank to the still and distilled. Only the supernatant liquid of the cleaning liquid distilled by the still can be returned from the reserve tank to the cleaning tank and used for cleaning, and the work to be cleaned can be cleaned with a highly-cleaned cleaning liquid with high cleaning performance. Can be done.
第１図は本発明の一実施例の概略構成を示す断面図、第
２図は同上の斜視図である。 １は洗浄液、２は洗浄槽、３はワーク搬出用廊下、４は
ワーク搬出部、５は振動子、16はリザーブタンク、18は
ポンプ、19はフィルター、26は仕切り堰、34はリザーブ
タンク、35は仕切り堰である。FIG. 1 is a sectional view showing a schematic configuration of an embodiment of the present invention, and FIG. 2 is a perspective view of the same. 1 is a washing liquid, 2 is a washing tank, 3 is a work carrying-out corridor, 4 is a work carrying-out part, 5 is a vibrator, 16 is a reserve tank, 18 is a pump, 19 is a filter, 26 is a partition weir, 34 is a reserve tank, 35 is a partition weir.
フロントページの続き (56)参考文献 特開 平１−271762（ＪＰ，Ａ) 特開 昭57−60297（ＪＰ，Ａ) 実開 昭62−156389（ＪＰ，Ｕ)Continuation of the front page (56) References JP-A-1-271762 (JP, A) JP-A-57-60297 (JP, A) JP-A-62-156389 (JP, U)
Claims (1)
ク搬送用通路を底部から上部のワーク搬出部にまで至る
ように螺旋状に設けた洗浄槽と、洗浄槽に振動を与えて
洗浄槽の底部に供給される被洗浄ワークをワーク搬送用
通路の上面に沿って上昇させる振動子と、洗浄槽内の洗
浄液を循環させるポンプと、この循環の際に洗浄液を濾
過するフィルターと、洗浄液を蒸留して清浄化する蒸留
器と、仕切り堰を設けて形成され洗浄槽から排出された
洗浄液のうち仕切り堰を越えた上澄み液を蒸留器に移送
するリザーブタンクと、仕切り堰を設けて形成され蒸留
器から移流された洗浄液のうち仕切り堰を越えた上澄み
液を洗浄槽に返送するリザーブタンクとを設けて成るこ
とを特徴とする洗浄装置。1. A cleaning tank provided with a cleaning liquid supplied to a bottom portion and a work transfer passage spirally provided from the bottom portion to an upper work discharge portion along an inner periphery, and a cleaning tank provided with vibrations for cleaning. A vibrator for raising the workpiece to be cleaned supplied to the bottom of the tank along the upper surface of the work transfer passage, a pump for circulating the cleaning liquid in the cleaning tank, a filter for filtering the cleaning liquid during the circulation, and a cleaning liquid A distillation tank for distilling and purifying the water, a reserve tank for forming a partition weir, and a reserve tank for transferring a supernatant liquid of the cleaning liquid discharged from the washing tank, which has passed through the partition weir, to the still, and a partition weir. And a reserve tank for returning a supernatant liquid, which has passed through the partition weir, of the cleaning liquid transferred from the still to the cleaning tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01306921A JP3093767B2 (en) | 1989-11-27 | 1989-11-27 | Cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP01306921A JP3093767B2 (en) | 1989-11-27 | 1989-11-27 | Cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03165880A JPH03165880A (en) | 1991-07-17 |
| JP3093767B2 true JP3093767B2 (en) | 2000-10-03 |
Family
ID=17962872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP01306921A Expired - Fee Related JP3093767B2 (en) | 1989-11-27 | 1989-11-27 | Cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3093767B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8034815B2 (en) | 2007-01-11 | 2011-10-11 | Critical Outcome Technologies, Inc. | Compounds and method for treatment of cancer |
| US8138191B2 (en) | 2007-01-11 | 2012-03-20 | Critical Outcome Technologies Inc. | Inhibitor compounds and cancer treatment methods |
| US8466151B2 (en) | 2007-12-26 | 2013-06-18 | Critical Outcome Technologies, Inc. | Compounds and method for treatment of cancer |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2878594B2 (en) * | 1993-06-21 | 1999-04-05 | 松下電工株式会社 | Water washing / drying equipment, washing equipment and drying equipment |
-
1989
- 1989-11-27 JP JP01306921A patent/JP3093767B2/en not_active Expired - Fee Related
Cited By (12)
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|---|---|---|---|---|
| US8034815B2 (en) | 2007-01-11 | 2011-10-11 | Critical Outcome Technologies, Inc. | Compounds and method for treatment of cancer |
| US8138191B2 (en) | 2007-01-11 | 2012-03-20 | Critical Outcome Technologies Inc. | Inhibitor compounds and cancer treatment methods |
| US8367675B2 (en) | 2007-01-11 | 2013-02-05 | Critical Outcome Technologies Inc. | Compounds and method for treatment of cancer |
| US8420643B2 (en) | 2007-01-11 | 2013-04-16 | Critical Outcome Technologies Inc. | Compounds and method for treatment of cancer |
| US8580792B2 (en) | 2007-01-11 | 2013-11-12 | Critical Outcome Technologies Inc. | Inhibitor compounds and cancer treatment methods |
| US8822475B2 (en) | 2007-01-11 | 2014-09-02 | Critical Outcome Technologies, Inc. | Compounds and method for treatment of cancer |
| US9284275B2 (en) | 2007-01-11 | 2016-03-15 | Critical Outcome Technologies Inc. | Inhibitor compounds and cancer treatment methods |
| US8466151B2 (en) | 2007-12-26 | 2013-06-18 | Critical Outcome Technologies, Inc. | Compounds and method for treatment of cancer |
| US8895556B2 (en) | 2007-12-26 | 2014-11-25 | Critical Outcome Technologies Inc. | Compounds and method for treatment of cancer |
| US8987272B2 (en) | 2010-04-01 | 2015-03-24 | Critical Outcome Technologies Inc. | Compounds and method for treatment of HIV |
| US9422282B2 (en) | 2010-04-01 | 2016-08-23 | Critical Outcome Technologies Inc. | Compounds and method for treatment of HIV |
| US9624220B2 (en) | 2010-04-01 | 2017-04-18 | Critical Outcome Technologies Inc. | Compounds and method for treatment of HIV |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03165880A (en) | 1991-07-17 |
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