JP2006061897A - Two-stage separation apparatus - Google Patents

Two-stage separation apparatus Download PDF

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JP2006061897A
JP2006061897A JP2004280587A JP2004280587A JP2006061897A JP 2006061897 A JP2006061897 A JP 2006061897A JP 2004280587 A JP2004280587 A JP 2004280587A JP 2004280587 A JP2004280587 A JP 2004280587A JP 2006061897 A JP2006061897 A JP 2006061897A
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fluid
separation
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isolation region
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Masuki Takasu
益樹 高須
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Masuki Takasu
益樹 高須
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PROBLEM TO BE SOLVED: To obtain a two-stage separation apparatus capable of solving problems in conventional technologies, particularly, increase in size of an entire apparatus, restriction on installation place, difficulty in maintenance, deterioration in separation performance and premature deterioration in separation performance of a filter or the like, and a separation method.
SOLUTION: The inside of a cylindrical vessel 1 is separated into a first separation region 2 and a second separation region 3 by a cylindrical partition 4 to allow a fluid to be processed to pass through both of the first separation region and the second separation region. The retention time of the fluid to be processed in the vessel is set long, and in the process of passing through the vessel, firstly the fluid to be processed is turned in the first separation region along the inner circumference of the cylindrical vessel to centrifugally separate foreign matters in the fluid by a cyclone, and then the residual foreign matters are removed from the fluid to be processed by a second separator set in the second separation region.
COPYRIGHT: (C)2006,JPO&NCIPI

Description

この発明は、粉塵、塵埃、スラッジ、固形屑等の異物が混入している排ガス、廃油、汚水等の被処理流体を浄化する二段分離装置、詳しくは、サイクロン分離器とサイクロン分離器、もしくは、サイクロン分離器と濾過器とを一体的に組合わせて被処理流体を二段階に浄化するようにした二段分離装置の改良に関するものである。 The present invention, dust, sludge, waste gas foreign matter such as solid waste is mixed, waste oil, two-stage separator device for purifying the fluid to be treated in wastewater such as, particularly, a cyclone separator and a cyclone separator, or , to an improved two-stage separation apparatus that the treated fluid by integrally combining a cyclone separator and filter for purifying the two stages.

異物が混入している被処理流体を浄化する装置には、布、または紙を素材にしたバグフィルターやカートリッヂフィルターに被処理流体を通過させてそれらに異物を捕捉させるもの、円筒状あるいは円錐状、もしくはそれら両者を組合わせた容器の中に被処理流体を接線方向に送給して渦流を発生させ、その旋回によって生じる遠心力で異物を分離させるもの、また、簡易なものとして円筒状容器の中に砂、小石、大きな石等を積層して濾過層を形成しこの濾過層に被処理流体を通過させて異物を捕捉する推積式濾過、およびそれらを組合わせたもの等がある。 The apparatus for purifying the fluid to be treated which foreign matter is mixed in, which cloth or by passing the treated fluid to paper bag filter or basket Riddji filter and the material, thereby trapping the foreign matter to, cylindrical or conical Jo, or to generate a vortex flow by feeding the treated fluid tangentially in them container combination of both, as to separate the foreign matters by centrifugal force caused by the turning, also cylindrical as simple is sand in the container, pebbles, large stones or the like are laminated to form a filter layer 推積 type filtration to trap passed through a treated fluid by foreign substances in the filtering layer, and the like that a combination of them .

従来、二段分離装置、とりわけ第一段目にサイクロン分離機を、第二段目にサイクロン分離器、もしくはそれ以外の分離機とを直列に連結し、先ず、サイクロン分離機で被処理流体中の異物を取り除き、そののち、残余の異物を後続の第二段目の分離機で取除く二段分離装置はすでに数多く知られている(例えば特許文献1および2参照)。 Conventionally, two-stage separator, especially a cyclone separator in the first stage, a cyclone separator to a second stage, or the other of the separator are connected in series, first, a fluid to be treated in a cyclone separator remove the foreign object, (see e.g., Patent documents 1 and 2) After that, the two-stage removing residual foreign material in the subsequent second stage of the separator separating device are already many known.
特開平04−267915号公報(第4頁、図4) JP 04-267915 discloses (page 4, FIG. 4) 特開平11−33868号公報(第12頁、図8) JP-11-33868 discloses (page 12, Figure 8)

しかしながら、これら二段分離装置の浄化機能は、構成上の仕様が固定的であるものを導流路により単に連結して組合わせるだけのものであるため、前述の各種被処理流体の種類、処理量、設計等に対応した浄化機能を選定するのが難しい。 However, purification function of these two-stage separation device, because the specification of the configuration is only one cause simply combining linked by the diversion path what is fixed, the type of the above-described various target fluid, the process amount, it is difficult to select a purification function corresponding to the design or the like. なんとなれば、サイクロン分離機について考察すると、その処理容量を向上させるためには、例えば、サイクロン分離機の直径を大きくするとか、サイクロン分離機の台数をマルチプルに増やさなければならず、また他方、分離性能を上げるためにはサイクロンの高さを大きくして被処理流体の容器内における滞留時間を長くとるようにしなければならない。 If what, when considered cyclone separator, in order to improve the processing capacity could for instance to increase the diameter of the cyclone separator, must be increased the number of cyclone separators in multiple, and the other, It must be such a longer residence time in the container of the fluid to be treated by increasing the height of the cyclone to increase the separation performance. このような諸条件を満たそうとすると、サイクロン分離機内における被処理流体の渦流速度が低下して遠心力が落ちたり、装置全体の大きさや高さが大きくなってコストの高騰を招くほか、設置場所の制約、メンテナンスの困難性が増加し、その結果、分離性能の固定的範囲を超えさせることができない。 When trying to meet such conditions, or fallen centrifugal force reduces the swirl velocity of the processing fluid in a cyclone separator machine, increases the size and height of the entire device in addition lead to soaring costs, installation location constraints, increased difficulty of the maintenance, so that it is impossible to make more than a fixed range of separation performance. また、第一段目処理に続く第二段目の分離機部分について考えると、第二段目は前段の分離性能をまともに受けるため、早期に目詰りを起こして装置全体の分離性能を悪くする。 Also, poor Considering the second stage of the separator portion following the first stage processing, the second stage for receiving decent the preceding separation performance, the overall early device causing clogging in the separation performance to. その結果、第二段目の分離機を簡便なバグフィルターやカートリッヂフィルターを用いるようにした場合には、交換頻度が高くなるため、交換作業時間や濾過運転の停止により運転効率の低下、それらフィルター交換によるランニングコストの増大、さらに使用済みフィルターの処分といった廃棄物処理問題が発生する。 As a result, the case of using the simple bag filter or basket Riddji filter The second stage of the separator, since the replacement frequency is high, reduction in the operation efficiency by stopping the replacement time and filtration operation, they increase in running cost due filter replacement, further waste disposal problem disposal of used filter is generated.

この発明は、以上述べたような従来技術の諸問題のうち、ことに、第一段目処理としてのサイクロン部分の分離性能を向上させるために被処理流体の容器内における滞留時間を長くしようとする場合の問題点、および第二段目の分離部分において分離性能が早期に劣化する問題点を解消し、効率良く、低コストで連続的に異物を除去し、被処理流体の浄化、再利用が計られるようにすることを目的とした二段分離装置を得るために創案されたものである。 The present invention, more than mentioned above of the prior art problems, in particular, attempts to prolong the residence time in the container of a fluid to be treated in order to improve the separation performance of the cyclone part as first-stage processing problems in the case of, and the separation performance separation portion of the second stage to solve the problems of early deterioration, efficiently, continuously remove foreign matters at low cost, to be treated fluid purification, recycling is was conceived in order to obtain a two-stage separation device intended to make it is scaled.

問題を解決するための手段 It means to solve the problem

上述の課題、目的を達成するために、この発明は、円筒状容器の内部を円筒状隔壁で第一分離領域と第二分離領域とに区画し、被処理流体を第一分離領域に導入するとともに、円筒状隔壁下方に設けた連絡流路を経て第二分離領域に導き、これら両分離領域を通過させる過程において、初めに第一分離領域で被処理流体を円筒状容器内周に沿って旋回させ被処理流体中の異物をサイクロンにより遠心分離させるとともに、次いで被処理流体を第二分離領域内に設置した二次分離機で残余の異物を分離、除去するようにした二段分離装置を提供することにより解決を計ろうとするものである。 The problems described above and achieve the object, the present invention is the interior of the cylindrical container partitioned into a first isolation region and the second isolation region in the cylindrical partition wall and introducing the processed fluid into the first separation region together leads to the second separation region through the connecting passage provided below the cylindrical partition wall, in the process of passing these two isolation regions, the fluid to be treated in the first separation region in a circumferential cylindrical vessel initially causes centrifuged by cyclone contaminants to be treated in the fluid swirled, then separating the residual foreign matter installed secondary separator the fluid to be treated in the second separation region, a two-stage separator device designed to remove it is intended to Hakaro solutions by providing.

またこの発明には、前記二次分離器をサイクロン分離機とした態様、また、同じく二次分離器をコイルバネフィルターとし、付着した異物をコイルバネの拡開により清掃するようにした態様、さらには、前記第二分離領域内に設置するサイクロン分離機の下端と円筒状容器の下端との間隙を被処理流体の導入流量の15%以下となるように定めてなるそれぞれの態様を含んでいる。 Also in the present invention, embodiments and the secondary separator and a cyclone separator, also similarly to the secondary separator and the coil spring filter to the attached foreign matter to clean by expansion of the coil spring embodiment, furthermore, it includes a respective aspect of the gap formed by determined to be 15% or less of the introduction flow rate of the fluid to be treated with the lower ends of the cylindrical container of the cyclone separator to be installed in the second isolation region.

発明の効果 Effect of the invention

この発明は、次のような効果を奏する。 The present invention provides the following advantages.
イ. B. 濾過円筒状容器の内部を円筒状隔壁により第一分離領域と第二分離領域とに区画して被処理流体を第一分離領域と第二分離領域の両者を通過させるようにしたので容器内における該被処理流体に高い流速を付与する滞留時間を長くとることができ、小さな濾過装置でありながらサイクロンの高さや外径を大きくすることなく、従来の組合せ形濾過装置以上の清浄、分離、濾過機能を発揮する。 Internal cylindrical partition wall of the filtration cylindrical container in the first isolation region and the second isolation since the treated fluid is partitioned into a region so as to pass through both the first isolation region and the second isolation region in the container it is possible to obtain a longer residence time to impart high flow rate to said process fluid, without increasing the height and the outer diameter of the cyclone, yet small filtration device, a conventional combination-type filtration apparatus more cleaning, separation, filtration It exhibits a function.
ロ. B. 第一分離領域をサイクロンを主体としたものとしたので後続の二次分離器の分離・濾過の負荷を小さくすることができ、二次分離器の寿命を延ばすことができる。 Since it is assumed that the first isolation region mainly the cyclone it is possible to reduce the load on subsequent separation and filtration of the secondary separator, it is possible to extend the secondary separator lifetime. その結果、二次分離器のメンテナンス、例えば、フィルターの交換や再生を極めて小さくするものであってメンテナンスフリーともいえる性能を生み出し、交換作業時間や濾過運転の停止による運転効率の低下、フィルター交換によるランニングコストの増大、さらに使用済みフィルターの処分といった廃棄物問題を解消する。 By a result, maintenance of the secondary separator, for example, creating a performance also say maintenance be one which significantly reduces the exchange and regeneration of the filter, a decrease in operating efficiency due to stoppage of replacement time or filtration operation, filter replacement running cost of the increase, further to solve the waste problem of disposal of used filters.
ハ. Ha. 各構成要素をひとつの円筒状容器内にまとめているので従来の組合せ形濾過装置と比較して各構成要素を結合する配管等が不要となり、その結果、装置全体がコンパクトになり、コストの高騰を押え、設置場所の制約を受けることなく、さらに、メンテナンス上の高所作業等の危険性も排除することができ、総合的に、各構成要素の固定的な分離性能を乗り越えた分離装置を得ることができる。 Since summarizes the components into a single cylindrical vessel becomes a pipe or the like for coupling the respective components as compared to the conventional combination type filtration apparatus unnecessary, so that the entire apparatus becomes compact, the cost rising the pressing, without being restricted by the location, furthermore, can also be eliminated risk of aerial or the like on the maintenance Overall, the separation apparatus over the fixed separation performance of each component it is possible to obtain.

この発明の実施の形態について、以下、添付図面を参照して説明する。 Embodiments of the invention will now be described with reference to the accompanying drawings. この発明に係る被処理流体の二段分離方法、ならびに二段分離装置は、円筒状容器1の内部を第一分離領域2と第二分離領域3とに区画する円筒状隔壁4と、第一分離領域に被処理流体を導入する入口管7と、円筒状隔壁下方に配置される第一分離領域と第二分離領域とを連通する連絡流路5と、第二分離領域の上部に設けた被処理流体の出口管8と、円筒状容器の下部に開閉弁10を介して設けられるブロー管11と、および、該第二分離領域の内部に設置される二次分離器6とから構成される。 Two-stage separation process of the fluid to be treated according to the present invention, as well as two-stage separation device, a cylindrical partition wall 4 that partitions the interior of the cylindrical container 1 in the first separation region 2 and the second isolation region 3, the first an inlet pipe 7 for introducing the processed fluid into the separation area, the communication passage 5 for communicating the first isolation region and the second isolation region disposed below the cylindrical partition wall, is provided over the second isolation region an outlet tube 8 of the fluid to be treated, a blow pipe 11 provided via an on-off valve 10 at the bottom of the cylindrical container, and is constituted by a secondary separator 6 that is disposed inside of the second isolation region that.

サイクロンを形成する第一分離領域2は、入口管7から接線方向に送給される被処理流体に渦流を発生させ、その旋回によって生じる遠心力で異物が分離され、分離された異物は円筒状容器の円周面に沿って重力降下して、定期的に開閉弁10を介してブロー管11から円筒状容器外に排出される。 The first isolation region 2 to form the cyclone generates a vortex flow in the treated fluid fed from the inlet pipe 7 tangentially foreign matters are separated by the centrifugal force caused by the turning, it separated foreign matter cylindrical and gravity drop along the circumferential surface of the container, is discharged from the blow pipe 11 to the outside of the cylindrical container through the regularly-off valve 10. 異物が分離された被処理流体は連絡流路5を通って第二分離領域3に入り、この領域内に設けられた二次分離器6で残余の異物が分離、除去される。 Target fluid foreign matter has been separated enters the second separation region 3 through the communication passage 5, the remainder of the foreign matter separated and removed by the secondary separator 6 provided in this region. この実施例における二次分離器は、二段目としてのサイクロンを形成しており連絡流路5から上昇してきた被処理流体が入口62から接線方向に送給され、被処理流体に渦流を発生させ、その旋回によって生じる遠心力で異物を分離し、前述の異物同様、サイクロンを形成する二次分離器6の内周面に沿って重力降下して定期的に開閉弁10、ブロー管11を通して円筒状容器外へ排出される。 Secondary separator in this embodiment, fluid to be treated which has been raised from the communication passage 5 forms a cyclone as the second stage is fed from the inlet 62 tangentially, generating vortices in the fluid to be treated is, foreign matter was separated by the centrifugal force caused by the turning, similar aforementioned foreign matter, periodically opening and closing valve 10 by gravity fall along the inner circumferential surface of the secondary separator 6 to form a cyclone, through the blow tube 11 It is discharged to the cylindrical vessel. 異物が分離された被処理流体は出口管8から円筒状容器外に送り出され再利用される。 Target fluid foreign matter has been separated is recycled sent out cylindrical container through the outlet pipe 8.

上述のように、この発明はひとつの円筒状容器の中に二つの分離機を備えるようにしたものであるから被処理流体の出入口は入口管7、出口管8で共用されるものであり、他方、スラッジ等の異物取出口も開閉弁10で共用されている。 As described above, the present invention is entrances of the fluid to be treated since it is obtained by the so provided with two separator in a single cylindrical vessel inlet pipe 7, which are shared by the outlet pipe 8, On the other hand, even foreign substance outlet of sludge etc. is shared by closing valve 10. したがって二次分離機の下端64と円筒状容器1の下端は被処理流体からみれば自由通路となっており、この自由通路が装置の分離運転中には二つの分離機相互の圧力差により正逆流を起こす可能性がある。 Thus the lower end of the lower end 64 and the cylindrical container 1 of the secondary separator is a free passage when viewed from the fluid to be treated, positive by the pressure difference between the two separator mutually during the separation operation of the free passage device there is a possibility to cause a back flow. この正逆動は異物の動力降下や清澄液の回収に障害をもたらすため、自由通路でありながら相互が独立した状態を保持するような停滞ゾーンとすることが重要である。 This positive reversing is to bring the fault to the recovery of power drop and clarified liquid of foreign matter, it is important to stagnation zone to hold the state of mutual yet free passage independent. この停滞ゾーンにおける被処理流体を停滞させるためには、入口管7からの供給量、出口管8からの排出量、2つの分離機の作動圧力差、バランス、サイクロン下端64と円筒状容器1の下端におけるそれぞれの開口断面積の比率等の相乗効果が関与するものであるが、装置全体のトータルコストを考慮すると前述の両者間の開口率を15:85(15%(とするのがよい。このように被処理流体は二つの分離領域を通るようにして濾過・分離のために円筒状容器内における滞留時間が長く維持されるようになっている。この滞留時間は出口管8の流出量を増減させることによって調整することができるのは言を待たない。 To stagnant the treated fluid in this stagnant zone, the supply amount from the inlet pipe 7, emissions from the outlet pipe 8, operating pressure differential of the two separator, balance, the cyclone bottom 64 and the cylindrical container 1 While synergy ratios, etc. of the respective opening cross-sectional area at the lower end is that which is involved, when considering the total cost of the entire device and the aperture ratio between the aforementioned two 15:85 (15% (preferably set to. Thus treated fluid is adapted to the residence time in the cylindrical container for filtration and separation so as to pass through the two separate areas is maintained longer. the residence time runoff outlet pipe 8 can be adjusted by increasing or decreasing the no wait the word.

次いで図3により二つ目の実施例を説明する。 Next will be described an embodiment of a second by FIG. サイクロンを形成する第一分離領域2は、前述の第1実施例と同様、入口から接線方向に送給される被処理流体に渦流を発生させ、その旋回によって生じる遠心力で異物が分離され、分離された異物は円筒状容器の内周面に沿って重力降下して定期的に開閉弁10、ブロー管11を介して円筒状容器外に排出される。 The first isolation region 2 to form a cyclone, as in the first embodiment described above, to generate a vortex flow in the treated fluid fed from the inlet tangentially, foreign matters are separated by the centrifugal force caused by the turning, the separated foreign material are periodically opened and closed valves 10 and gravity drop along the inner peripheral surface of the cylindrical container, is discharged out cylindrical container through a blow pipe 11. 異物が分離された被処理流体は連絡流路5を通って第二分離領域3に入り、この領域内に設けられた二次分離器6で残余の異物が分離、除去される。 Target fluid foreign matter has been separated enters the second separation region 3 through the communication passage 5, the remainder of the foreign matter separated and removed by the secondary separator 6 provided in this region. この実施例における二次分離器6は、コイルバネフィルターを形成しており、連絡流路5から上昇してきた被処理流体がコイルバネフィルターの外周から僅少間隙を潜り抜けて異物をその僅少間隙に捕捉させる。 The secondary separator 6 in this embodiment forms a coil spring filter, a fluid to be treated which has been raised from the connecting passage 5 is to capture the foreign matter Passing through slight gaps from the outer periphery of the coil spring filter to the slight gap .

捕捉した異物は、分離運転を一時停止し、コイルバネフィルターに装置されたリンク機構を用いてコイルバネを拡開させながら被処理流体を強制逆流させ、コイルバネフィルターを洗浄する。 Captured foreign matters, pause the separation operation, forced flow back treated fluid while expanding the coil spring using a link mechanism which is device to the coil spring filter, wash the coil spring filter. 洗浄中の異物は逆流に乗せて二次分離機の内周面からサイクロン下端64を経て開閉弁10の上流側に貯えられる。 Foreign matter in the washing is stored in the upstream side of the on-off valve 10 via the cyclone bottom 64 from the inner peripheral surface of the secondary separator placed on a reverse flow. 異物が分離された被処理流体は出口管8から円筒状容器外に送出され再利用される。 Target fluid foreign matter has been separated is recycled is sent out cylindrical container through the outlet pipe 8. この実施例でも被処理流体が二つの分離領域を通るようにして濾過分離のために円筒状容器内における滞留時間を長く保っている。 Is kept long residence time in the cylindrical container for filtration separation as the fluid to be treated passes through the two separate areas in this embodiment.

メンテナンス等のため、二段分離装置の運転を停止することなく続行させたい要求に対しては、前記ブロー管11の終端に第二の開閉弁を設け、開閉弁10を閉じ、その第二開閉弁を開くようにすれば運転を続行しながらブロー管11に沈降した異物を外部に排出させることができる。 For such maintenance, for the request to be allowed to continue without stopping the operation of the two-stage separator, the second switching valve is provided at the end of the blow pipe 11, it closes the on-off valve 10, the second on-off while continuing the operation if to open the valve can be discharged foreign matters settle blow pipe 11 to the outside.

は二段分離装置の実施例1の縦断面図、 Longitudinal sectional view of a first embodiment of two-stage separation device, は図1のX−X線に沿った端面図、 Is an end view taken along line X-X in FIG. 1, は二段分離装置の実施例2の縦断面図である。 Is a longitudinal sectional view of a second embodiment of a two-stage separation device.

符号の説明 DESCRIPTION OF SYMBOLS

1・・・円筒状容器2・・・第一分離領域3・・・第二分離領域4・・・円筒状隔壁5・・・連絡流路6・・・二次分離器61・・出口62・・入口63・・連絡流路64・・サイクロン下端7・・・入口管8・・・出口管9・・・間隙10・・開閉弁11・・ブロー管 1 ... cylindrical container 2 ... first isolation region 3 ... second isolation region 4 ... cylindrical partition wall 5 ... communication passage 6 ... secondary separator 61 · outlet 62 · inlet 63 .. communication passage 64 .. cyclone bottom 7 ... inlet pipe 8 ... outlet pipe 9 ... gap 10 ... off valve 11 ... blow pipe

Claims (5)

  1. 被処理流体を円筒状隔壁により区画された第一分類領域に導入し、その内周壁に沿って旋回させ被処理流体中の異物をサイクロンにより遠心分離するとともに、続いて前記被処理流体を連絡流路を経て第二分離領域に導き、被処理流体中の残余の異物を当該第二分離領域内に設置された二次分離器により分離、除去するようにしたことを特長とする二段分離方法。 It was introduced into the first classification region that is defined the treated fluid by a cylindrical partition wall, with centrifuging the cyclone contaminants to be treated in the fluid to swirl along the inner peripheral wall, followed by communication flow the fluid to be treated through road leads to the second separation region, a two-stage separation method that features that separated so as to remove the secondary separator the residual foreign matter in the fluid to be treated is placed on the second isolation region .
  2. 円筒状容器の内部を第一分離領域と第二分離領域とに区画する円筒状隔壁と、第一分離領域に被処理流体を導入する入口管と、円筒状隔壁下方に配置される第一分離領域と第二分離領域とを連通する連絡流路と、第二分離領域の上部に設けた被処理流体の出口管と、円筒状容器の下部に開閉弁を介して設けられるブロー管と、および、該第二分離領域の内部に設置される二次分離器とからなり、被処理流体を第一分離領域通過程において円筒状容器内周に沿って旋回させ、被処理流体中の異物をサイクロンにより遠心分離させるとともに、被処理流体を前記連絡流路から第二分離領域に導いて被処理流体中の残余の異物を前記二次分離器により分離、除去するようにしたことを特長とする二段分離装置。 A cylindrical partition wall for partitioning the interior of the cylindrical container to a first separation region and the second isolation region, an inlet pipe for introducing the fluid to be treated in the first separation region, the first separation being arranged in a cylindrical partition wall downwardly a communication passage for communicating the region and a second isolation region, and the outlet pipe of the fluid to be treated provided in the upper portion of the second isolation region, a blow tube which is provided via an on-off valve at the bottom of the cylindrical container, and consists of a secondary separator is placed inside of the second isolation region, swirled along the inner circumference of the cylindrical container in the first separation region through the course of the treated fluid, a foreign matter in the fluid to be treated cyclone two causes centrifuged, that features that as the separation, removed the second lead to the isolation region and the residual foreign material to be treated in the fluid secondary separator treated fluid from the communication passage by stage separation device.
  3. 前記第二分離領域内に設置する二次分離器をサイクロン分離器とし、かつ、当該サイクロン分離器を円筒状隔壁内の軸線上に配設したことを特長とする請求項2記載の二段分離装置。 Secondary separator installed in the second isolation region and cyclone separator, and two-stage separation according to claim 2, featuring that were provided with the cyclone separator on the axis of the cylinder-shaped partition apparatus.
  4. 前記第二分離領域内に設置する二次分離器をコイルフィルターとし、付着した異物をコイルバネの拡開により清掃するようにしたことを特長とする請求項2乃至3のいずれか1項記載の二段分離装置。 Secondary separator installed in the second isolation region and the coil filter, the deposited foreign matter any one of claims 2 to 3, features that it has to be cleaned by expansion of the coil spring two stage separation device.
  5. 前記第二分離領域内に設置するサイクロン分離器の下端と円筒状容器の下端との間隙を被処理流体の導入流量の15%となるよう定めたことを特長とする請求項2乃至4のいずれか1項記載の二段分離装置。 Any of claims 2 to 4, features that the gap between the lower ends of the cylindrical container of the cyclone separators to be installed in the second isolation region determined to be 15% of the introduction flow rate of the fluid to be treated one wherein the two-stage separator according.
JP2004280587A 2004-08-27 2004-08-27 Two-stage separation apparatus Pending JP2006061897A (en)

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Cited By (9)

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WO2008023768A1 (en) * 2006-08-23 2008-02-28 System-Keiso Co., Ltd. Machining device with filter device
US7740674B2 (en) 2006-11-30 2010-06-22 Westlake Longview Corporation High-pressure separator
JP4621802B1 (en) * 2010-02-09 2011-01-26 株式会社ワールドケミカル Self-priming solid-liquid separator
CN102091675A (en) * 2011-01-18 2011-06-15 吉首大学 Adjustable separator
KR101167210B1 (en) * 2009-09-28 2012-07-24 현대제철 주식회사 Two stage cyclone apparatus for separating particle
CN103141223A (en) * 2013-03-04 2013-06-12 福田雷沃国际重工股份有限公司 Harvester dedusting cover
KR101465022B1 (en) * 2014-05-12 2014-11-27 이상필 Purification apparatus for compressed air
KR101489358B1 (en) 2014-05-12 2015-02-06 이상필 Purification apparatus for compressed air
EP2767345A3 (en) * 2008-10-03 2015-03-11 B/E Aerospace Inc. Vortex waste separator apparatus

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023768A1 (en) * 2006-08-23 2008-02-28 System-Keiso Co., Ltd. Machining device with filter device
US7740674B2 (en) 2006-11-30 2010-06-22 Westlake Longview Corporation High-pressure separator
EP2767345A3 (en) * 2008-10-03 2015-03-11 B/E Aerospace Inc. Vortex waste separator apparatus
KR101167210B1 (en) * 2009-09-28 2012-07-24 현대제철 주식회사 Two stage cyclone apparatus for separating particle
CN102114439A (en) * 2010-02-09 2011-07-06 株式会社世界化工 Solid-liquid separator with self-priming pump
EP2353688A1 (en) 2010-02-09 2011-08-10 World Chemical Co., Ltd. Solid-liquid separator with self-priming pump
JP2011161363A (en) * 2010-02-09 2011-08-25 World Chemical Co Ltd Self-priming type solid-liquid separation apparatus
EP2353688B1 (en) * 2010-02-09 2012-05-23 World Chemical Co., Ltd. Solid-liquid separator with self-priming pump
JP4621802B1 (en) * 2010-02-09 2011-01-26 株式会社ワールドケミカル Self-priming solid-liquid separator
KR101453137B1 (en) 2010-02-09 2014-10-27 가부시키가이샤 월드 케미컬 Solid-liquid separator with self-priming pump
US8512565B2 (en) 2010-02-09 2013-08-20 World Chemical Co., Ltd Solid-liquid separator with self-priming pump
CN102091675A (en) * 2011-01-18 2011-06-15 吉首大学 Adjustable separator
CN103141223A (en) * 2013-03-04 2013-06-12 福田雷沃国际重工股份有限公司 Harvester dedusting cover
KR101465022B1 (en) * 2014-05-12 2014-11-27 이상필 Purification apparatus for compressed air
KR101489358B1 (en) 2014-05-12 2015-02-06 이상필 Purification apparatus for compressed air
WO2015174625A1 (en) * 2014-05-12 2015-11-19 이상필 Purification apparatus for compressed air
WO2015174624A1 (en) * 2014-05-12 2015-11-19 이상필 Purification apparatus for compressed air
CN106457102A (en) * 2014-05-12 2017-02-22 李相珌 Purification apparatus for compressed air
JP2017518871A (en) * 2014-05-12 2017-07-13 リ、サン フィルLEE, Sang Phil Purifier for compressed air
EP3144047A4 (en) * 2014-05-12 2018-02-07 Sang Phil Lee Purification apparatus for compressed air

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