JP3420738B2 - Fluid adsorption container for adsorbing contained substances contained in a fluid onto activated carbon and fluid adsorption treatment method - Google Patents
Fluid adsorption container for adsorbing contained substances contained in a fluid onto activated carbon and fluid adsorption treatment methodInfo
- Publication number
- JP3420738B2 JP3420738B2 JP2000109301A JP2000109301A JP3420738B2 JP 3420738 B2 JP3420738 B2 JP 3420738B2 JP 2000109301 A JP2000109301 A JP 2000109301A JP 2000109301 A JP2000109301 A JP 2000109301A JP 3420738 B2 JP3420738 B2 JP 3420738B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- injection pipe
- flexible
- bag
- activated carbon
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 84
- 239000012530 fluid Substances 0.000 title claims description 46
- 238000001179 sorption measurement Methods 0.000 title claims description 22
- 239000000126 substance Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 7
- 238000002347 injection Methods 0.000 claims description 60
- 239000007924 injection Substances 0.000 claims description 60
- 230000002093 peripheral effect Effects 0.000 claims description 32
- 230000004308 accommodation Effects 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、悪臭ガスや有害ガ
ス等の処理に使用される流体内に含まれる含有物質を活
性炭に吸着する流体用吸着コンテナ及び流体の吸着処理
方法に関し、特に、不使用には小さく折り畳んで保管、
又は運搬等が可能であり、かつ使用にあたって簡易に組
み立て使用することのできる流体用吸着コンテナに関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid adsorption container for adsorbing a substance contained in a fluid used for treating a malodorous gas or a harmful gas to activated carbon and a method for adsorbing a fluid. Folds small and stores for use,
Alternatively, the present invention relates to a fluid adsorption container that can be transported and the like and can be easily assembled and used for use.
【０００２】[0002]
【従来の技術】従来、悪臭ガスや有害ガス(以下、単に
悪臭ガス等という)を処理する場合には、活性炭を充填
したガス用吸着ユニットが用いられる。図４は、従来の
典型的な気相用吸着ユニットの斜視図である。この従来
における典型的な液相用吸着ユニット２０は、同図に示
すように、耐久性や耐熱性等に優れるステンレス鋼等を
用いて形成されるドラム缶状の容器２２と、この小型の
容器２２に多数充填される粒状の活性炭２４とを備えて
いる。容器２２の周壁下部には、容器２２の内部に向け
て孔付きの注入管２６が設置され、容器２２の蓋には、
清浄された流体を回収する回収管２８（図示された実施
例では、容器２２内に十字形に延びているが、ねじ付き
の口部のみでも良い）が設置されている。2. Description of the Related Art Conventionally, when treating a malodorous gas or a harmful gas (hereinafter, simply referred to as a malodorous gas or the like), a gas adsorption unit filled with activated carbon is used. FIG. 4 is a perspective view of a conventional typical vapor phase adsorption unit. As shown in the same figure, this typical typical liquid phase adsorption unit 20 is a drum-shaped container 22 formed of stainless steel or the like having excellent durability and heat resistance, and this small container 22. A large number of granular activated carbons 24 are provided. An injection pipe 26 having a hole is installed in the lower part of the peripheral wall of the container 22 toward the inside of the container 22, and the lid of the container 22 is
A recovery pipe 28 (in the illustrated embodiment, which extends in a cross shape in the container 22 in a cross shape, but may have only a screwed mouth portion) is provided for collecting the cleaned fluid.
【０００３】上記構成において、悪臭ガス等は、容器２
２の周壁下部に設置された孔付きの注入管２６から容器
２２内に流入上昇し、容器２２内に充填された活性炭２
４に効率良く吸着される。こうして清浄処理されたガス
は、容器２２の天井から外部にベントライン等を介して
流出する。In the above structure, the malodorous gas and the like are stored in the container
The activated carbon 2 filled in the container 22 flows up and rises from the injection pipe 26 with a hole provided in the lower part of the peripheral wall of the container 2.
4 is efficiently adsorbed. The gas thus cleaned flows out from the ceiling of the container 22 to the outside via a vent line or the like.
【０００４】[0004]
【発明が解決しようとする課題】従来における流体用の
吸着コンテナは、以上のように、ステンレス鋼製の容器
２２に多数の活性炭２４を充填して製造されるので、一
般的に製造単価が実に高く、しかも、保管や輸送時に比
較的大きなスペースを占有してしまうという欠点があっ
た。したがって、ストックとして保管しておく数に限り
があり、急を要する要求に完全に応えることは困難であ
った。また、使用済みの活性炭２４はこれを回収して再
利用するが、流体用吸着コンテナから活性炭２４を取り
出す作業も容易ではないという問題がある。Since the conventional adsorption container for fluid is manufactured by filling a large number of activated carbon 24 in the stainless steel container 22 as described above, the manufacturing unit price is generally very high. It is expensive and has a drawback that it occupies a relatively large space during storage and transportation. Therefore, there is a limit to the number of stocks that can be stored as stock, and it has been difficult to completely meet urgent requests. Further, although the used activated carbon 24 is collected and reused, there is a problem that the operation of taking out the activated carbon 24 from the fluid adsorption container is not easy.
【０００５】本発明は、上記に鑑みなされたもので、安
価で、保管や輸送時には小さく折り畳むことができ、さ
らには、活性炭の再利用等の作業を容易化することので
きる流体内に含まれる含有物質を活性炭に吸着する流体
用吸着コンテナ及び流体の吸着処理方法を提供すること
を目的としている。The present invention has been made in view of the above, and is contained in a fluid that is inexpensive, can be folded into a small size during storage and transportation, and can facilitate the work such as the reuse of activated carbon. An object of the present invention is to provide an adsorption container for a fluid that adsorbs a contained substance on activated carbon and an adsorption treatment method for the fluid.
【０００６】[0006]
【課題を解決するための手段】請求項１記載の発明にお
いては、上記課題を達成するため、上部が開口し、小さ
く折り畳むことができる流体透過性のフレキシブル収容
袋と、このフレキシブル収容袋内に立て設けられ、周壁
に複数の流通孔を備えた注入パイプ体と、この注入パイ
プ体の外部で、かつ該フレキシブル収容袋の内部に充填
される活性炭とを含み、該注入パイプ体から該フレキシ
ブル収容袋内側、さらには、該フレキシブル収容袋の外
側に流体を通過させ、流体内に含まれる含有物質を上記
活性炭に吸着することを特徴としている。In order to achieve the above-mentioned object, in the invention described in claim 1, a fluid-permeable flexible accommodation bag having an opening at the top and capable of being folded into a small size, and a flexible accommodation bag are provided. The injection pipe body is provided upright and has a plurality of through holes in the peripheral wall, and the activated carbon filled outside the injection pipe body and inside the flexible storage bag is provided. It is characterized in that a fluid is allowed to pass through the inside of the bag and further outside of the flexible containing bag so that the contained substance contained in the fluid is adsorbed by the activated carbon.
【０００７】なお、上記注入パイプ体を、周壁に複数の
流通孔を備えた注入パイプと、この注入パイプの下部に
嵌まる嵌合体と、この嵌合体の下部に回転可能に取り付
けられて上記フレキシブル収容袋の内底に接触する複数
のプレートとから構成することが好ましい。The injection pipe body is provided with a plurality of through holes in the peripheral wall, a fitting body fitted to the lower portion of the injection pipe, and a fitting member rotatably attached to the lower portion of the fitting body to provide the flexibility. It is preferably composed of a plurality of plates that come into contact with the inner bottom of the accommodation bag.
【０００８】また、上記フレキシブル収容袋に充填され
た活性炭の表面から上記注入パイプ体の周壁に設けられ
た最上位の流通孔までの高さを、上記注入パイプ体の外
周面から該フレキシブル収容袋の周壁までの長さと等し
く、又はそれ以上の長さとすることができる。Further, the height from the surface of the activated carbon filled in the flexible containing bag to the uppermost flow hole provided in the peripheral wall of the injection pipe body is set from the outer peripheral surface of the injection pipe body to the flexible containing bag. The length can be equal to or longer than the length up to the peripheral wall of the.
【０００９】また、上記フレキシブル収容袋の口部外周
に締付体を設け、上記注入パイプ体の上部が該フレキシ
ブル収容袋の口部から突出するようにして立てた状態で
上記締付体を締め付けることが好ましい。Further, a tightening body is provided on the outer periphery of the mouth of the flexible containing bag, and the tightening body is tightened in a state where the upper portion of the injection pipe body is erected so as to project from the mouth of the flexible containing bag. It is preferable.
【００１０】請求項５記載の発明においては、上記課題
を達成するため、流体透過性のフレキシブル収容袋を用
い、流体内に含まれる含有物質を活性炭に吸着する流体
の吸着処理方法であって、小さく折り畳まれた上記フレ
キシブル収容袋を展開して上部を開口させる工程と、こ
のフレキシブル収容袋の内側に、周壁に複数の流通孔を
備えた注入パイプ体を立てる工程と、該注入パイプ体の
外部でかつ該フレキシブル収容袋の内部に活性炭を充填
する工程と、該フレキシブル収容袋の開口上部を閉じて
該注入パイプ体の上部外周を封止する工程とを含んでな
ることを特徴としている。In order to achieve the above object, a fifth aspect of the present invention is a method for adsorbing a fluid, wherein a fluid-permeable flexible container is used to adsorb a substance contained in the fluid onto activated carbon. A step of unfolding the flexible storage bag that has been folded into a small size and opening the upper part; a step of standing an injection pipe body having a plurality of circulation holes in the peripheral wall inside the flexible storage bag; and an outside of the injection pipe body. And including the step of filling the inside of the flexible containing bag with activated carbon, and the step of closing the upper opening portion of the flexible containing bag and sealing the upper outer periphery of the injection pipe body.
【００１１】なお、周壁に複数の流通孔を備えた注入パ
イプと、この注入パイプの下部に嵌まる嵌合体と、この
嵌合体の下部に回転可能に取り付けられる複数のプレー
トとから上記注入パイプ体を構成し、上記フレキシブル
収容袋の内底に該複数のプレートを接触させ、該フレキ
シブル収容袋の底部に且つその中心部に上記注入パイプ
体を立てて支持させるようにすると良い。The injection pipe body is composed of an injection pipe having a plurality of through holes in its peripheral wall, a fitting body fitted to the lower portion of the injection pipe, and a plurality of plates rotatably attached to the lower portion of the fitting body. It is preferable that the plurality of plates are brought into contact with the inner bottom of the flexible storage bag, and the injection pipe body is erected and supported at the bottom of the flexible storage bag and at the center thereof.
【００１２】ここで、特許請求の範囲におけるフレキシ
ブル収容袋は、高分子化合物、具体的には、ＰＶＣ、Ｅ
ＶＡ、ＥＰＴ、ＣＲ、ＰＰ、ＰＥクロス等の各種合成樹
脂や各種のエラストマーで形成することができる。フレ
キシブル収容袋は、少なくとも上部が開閉可能であれば
足り、下部が開閉可能でも良い。活性炭は、石炭系粒状
炭、ヤシガラ系粒状炭、木質系粒状炭、及びそれらの硫
黄添着炭、酸アルカリ添着炭、金属酸化物添着炭等を用
いる。さらに、流体は、貯蔵タンク等のベントガス、悪
臭のガス、腐食性ガス、塗装工場等の空気からなる気体
でも良いし、廃水、汚染地下水、汚染水等からなる液体
でも良い。Here, the flexible containing bag in the claims is made of a polymer compound, specifically PVC or E.
It can be formed of various synthetic resins such as VA, EPT, CR, PP and PE cloth, and various elastomers. It is sufficient that at least the upper part of the flexible storage bag can be opened and closed, and the lower part can be opened and closed. As the activated carbon, coal-based granular carbon, coconut husk-based granular carbon, wood-based granular carbon, and sulfur impregnated carbon, acid-alkali impregnated carbon, metal oxide impregnated carbon, or the like are used. Further, the fluid may be a gas such as a vent gas in a storage tank, a gas with a bad odor, a corrosive gas, an air in a coating factory or the like, or a liquid including waste water, contaminated ground water, contaminated water, or the like.
【００１３】請求項１又は５記載の発明によれば、取り
扱いの容易なフレキシブル収容袋を使用するので、大き
なスペースを占有しないよう折り畳んだり、運搬や保管
等の目的に応じて形状を容易に変更することができる。
よって、保管場所に多数ストックすることができ、急を
要する突然の要求にも充分に応えることができる。ま
た、流体用の吸着コンテナを組立てた後、フレキシブル
収容袋の注入パイプ体に腐食性ガス、井戸水、汚染水等
の流体を供給すると、流体は、注入パイプ体から複数の
流通孔を介して吸着剤である複数の活性炭中に流れ、こ
の複数の活性炭に流体中の不要な有機物が吸着される。
こうして処理された流体は、流体透過性のフレキシブル
収容袋の外部に流れ出る。According to the first or fifth aspect of the invention, since the flexible storage bag which is easy to handle is used, it can be folded so as not to occupy a large space, or the shape can be easily changed according to the purpose of transportation or storage. can do.
Therefore, a large number of stocks can be stored in a storage place, and it is possible to sufficiently meet sudden and urgent requests. Also, after assembling the adsorption container for fluid, when fluid such as corrosive gas, well water, contaminated water, etc. is supplied to the injection pipe body of the flexible storage bag, the fluid is adsorbed from the injection pipe body through a plurality of circulation holes. The agent flows into a plurality of activated carbons, and unnecessary organic substances in the fluid are adsorbed by the activated carbons.
The fluid thus treated flows out of the fluid-permeable flexible containing bag.
【００１４】請求項２又は６記載の発明によれば、注入
パイプ体を、周壁に複数の流通孔を備えた注入パイプ
と、この注入パイプの下部に嵌まる嵌合体と、この嵌合
体の下部に回転可能に取り付けられて上記フレキシブル
収容袋の内底に接触する複数のプレートとから構成する
ので、嵌合体下部の複数のプレートを回転させて十字形
やＸ字等に広げれば、容易にフレキシブル収容袋の中心
に注入パイプ体を固定できると共に、注入パイプ体や嵌
合体の姿勢が安定し、フレキシブル収容袋に活性炭を充
填しても倒れにくくなる。According to the second or sixth aspect of the present invention, an injection pipe body is provided with a plurality of through holes in the peripheral wall, a fitting body fitted to the lower portion of the injection pipe, and a lower portion of the fitting body. Since it is composed of a plurality of plates that are rotatably attached to the flexible accommodating bag and come into contact with the inner bottom of the flexible storage bag, it is easy to flex by rotating the plurality of plates at the bottom of the fitting body and expanding them into a cross shape or an X shape. The injection pipe body can be fixed to the center of the accommodating bag, the postures of the injection pipe body and the fitting body are stable, and the flexible accommodating bag is less likely to fall down even if it is filled with activated carbon.
【００１５】請求項３記載の発明によれば、フレキシブ
ル収容袋に充填された活性炭の表面から注入パイプ体の
周壁に設けられた最上位の流通孔までの高さを、注入パ
イプ体の外周面からフレキシブル収容袋の周壁までの長
さと等しく、又はそれ以上の長さとするので、複数の活
性炭に有機物が吸着された流体は、フレキシブル収容袋
から外部上方に流出するよりも、フレキシブル収容袋の
周壁から外部に流出しやすくなる。According to the third aspect of the present invention, the height from the surface of the activated carbon filled in the flexible containing bag to the uppermost circulation hole provided in the peripheral wall of the injection pipe body is defined as the outer peripheral surface of the injection pipe body. Since the length is equal to or longer than the length from the flexible storage bag to the peripheral wall of the flexible storage bag, the fluid in which the organic substances are adsorbed by the plurality of activated carbons flows to the outer wall of the flexible storage bag rather than flowing outward from the flexible storage bag. It becomes easy to leak from the outside.
【００１６】請求項４記載の発明によれば、フレキシブ
ル収容袋の口部外周から注入パイプ体の上部を貫通突出
させ、締付体を締め付ければ、フレキシブル収容袋の上
部を簡単に閉塞することができる。また逆に、締め付け
た締付体を解けば、フレキシブル収容袋の上部を簡単に
開放し、充填された活性炭を簡易に取り出すことができ
る。According to the fourth aspect of the invention, the upper part of the flexible bag can be easily closed by projecting the upper part of the injection pipe body from the outer periphery of the mouth of the flexible bag and tightening the tightening body. You can Conversely, if the tightened tightening body is released, the upper part of the flexible containing bag can be easily opened and the filled activated carbon can be easily taken out.
【００１７】[0017]
【発明の実施の形態】以下、図面を参照して本発明の好
ましい実施形態を説明すると、本実施形態における流体
用の吸着コンテナは、図１及び図２に示すように、軽量
性・耐久性等に優れる合成樹脂を用いて折り畳み可能、
屈曲可能に形成される有底円筒形のフレキシブル収容袋
１と、このフレキシブル収容袋１に多数充填される粒状
の活性炭２とを備えている。BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the present invention will be described below with reference to the drawings. The adsorption container for fluid according to the present embodiment is lightweight and durable as shown in FIGS. It can be folded using a synthetic resin that excels in
A flexible storage bag 1 having a bottomed cylindrical shape that is bendable and a large number of granular activated carbons 2 that are filled in the flexible storage bag 1 are provided.
【００１８】フレキシブル収容袋１は、上下部が単数又
は複数層のシートからなるとともに、周壁が合成樹脂、
エラストマー、ＳＵＳ、チタン等からなるメッシュから
なり、このメッシュの小さな複数の網目が複数の流出口
３を区画形成している。この小型のフレキシブル収容袋
１の内底中央には、注入パイプ体４が着脱自在に設置さ
れ、この注入パイプ体４の周壁には複数の流通孔５が穿
孔されている。具体的に説明すると、この注入パイプ体
４は、周壁に複数の流通孔５が穿孔され、フレキシブル
収容袋１の上部から貫通突出する円筒形の注入パイプ６
と、この注入パイプ６の下部に嵌合する嵌合体７と、こ
の嵌合体７の下面に回転可能に軸支されてフレキシブル
収容袋１の内底に接触する複数(本実施形態では一対)の
プレート８とから構成されている。この板プレート８
は、平坦な板状でも良いし、一部が屈曲していても良
い。The flexible containing bag 1 is composed of a single or multiple layer sheet at the upper and lower parts, and the peripheral wall is made of synthetic resin.
The mesh is made of elastomer, SUS, titanium or the like, and a plurality of small meshes of the mesh define a plurality of outlets 3. An injection pipe body 4 is removably installed at the center of the inner bottom of the small flexible accommodation bag 1, and a plurality of circulation holes 5 are formed in the peripheral wall of the injection pipe body 4. More specifically, the injection pipe body 4 has a cylindrical injection pipe 6 having a plurality of through holes 5 formed in the peripheral wall thereof and projecting from the upper portion of the flexible storage bag 1 therethrough.
A fitting body 7 fitted to the lower portion of the injection pipe 6, and a plurality (a pair in the present embodiment) of the fitting body 7 rotatably supported by the lower surface of the fitting body 6 and contacting the inner bottom of the flexible storage bag 1. It is composed of a plate 8. This plate plate 8
May have a flat plate shape or a part thereof may be bent.
【００１９】注入パイプ６は、耐久性や耐熱性等に優れ
るステンレスや合成樹脂を用いて縦長に伸長形成され、
周面上部にフレキシブル収容袋１の開口上部、換言すれ
ば、口部外周がスライダ管付きの可撓性のワイヤ(締付
体)９を介し着脱自在に緊縛される。このワイヤ９は、
フレキシブル収容袋１の口部外周付近に外れないよう取
り付けられている。なお、フレキシブル収容袋１に充填
された活性炭２の表面から注入パイプ６の周壁に穿孔さ
れた最上位の流通孔５までの高さＨは、注入パイプ６の
外周面からフレキシブル収容袋１の周壁までの長さＬと
等しいか、又はそれ以上の長さに設定される。The injection pipe 6 is vertically elongated by using stainless steel or synthetic resin having excellent durability and heat resistance.
The upper part of the opening of the flexible bag 1, that is, the outer periphery of the mouth part is removably fastened to the upper part of the peripheral surface via a flexible wire (tightening body) 9 with a slider tube. This wire 9
The flexible storage bag 1 is attached so as not to come off near the outer periphery of the mouth. It should be noted that the height H from the surface of the activated carbon 2 filled in the flexible storage bag 1 to the uppermost circulation hole 5 formed in the peripheral wall of the injection pipe 6 is from the outer peripheral surface of the injection pipe 6 to the peripheral wall of the flexible storage bag 1. Is set to be equal to or longer than the length L up to.
【００２０】上記構成において、矢印で示す悪臭ガス等
を処理する場合には、先ず、小さく折り畳んで保管して
おいたフレキシブル収容袋１を使用場所に輸送して有底
円筒形に展開し、フレキシブル収容袋１の上部を開口さ
せる。フレキシブル収容袋１の上部を開口したら、嵌合
体７の複数のプレート８を十字あるいはＸ字等に回し
(図２参照)、フレキシブル収容袋１の内底中央に嵌合体
７を複数のプレート８を介して設置するとともに、この
嵌合体７上に注入パイプ６の下部を嵌合して立設し、注
入パイプ体４を組み立てる。そして、フレキシブル収容
袋１の内部と注入パイプ体４の外部との間に活性炭２を
多数充填し、その後、注入パイプ６の周面上部にフレキ
シブル収容袋１の開口上部を窄めてあてがい、この開口
上部をワイヤ９で緊縛し、フレキシブル収容袋１の開口
上部や注入パイプ体４の上部外周を閉塞する。In the above structure, when treating a malodorous gas or the like indicated by an arrow, first, the flexible container bag 1 folded and stored in a small size is transported to a place of use and expanded into a bottomed cylindrical shape to be flexible. The upper part of the accommodation bag 1 is opened. After opening the upper part of the flexible storage bag 1, turn the plurality of plates 8 of the fitting body 7 into a cross or an X shape.
(See FIG. 2), the fitting body 7 is installed in the center of the inner bottom of the flexible storage bag 1 via a plurality of plates 8, and the lower portion of the injection pipe 6 is fitted and erected on the fitting body 7. Assemble the injection pipe body 4. Then, a large amount of activated carbon 2 is filled between the inside of the flexible storage bag 1 and the outside of the injection pipe body 4, and then the opening upper part of the flexible storage bag 1 is narrowed and applied to the upper peripheral surface of the injection pipe 6. The upper opening is tightly bound with a wire 9 to close the upper opening of the flexible bag 1 and the outer periphery of the injection pipe body 4.
【００２１】こうしてコンテナを組み立てたら、注入パ
イプ体４に悪臭ガス等を配管を介して流入させれば良
い。すると、悪臭ガス等は、上方の注入パイプ６から複
数の流通孔５を介して複数の活性炭２に分散して流通
し、この複数の活性炭２に悪臭ガス等中の有機物が効率
良く吸着される。このようにして清浄処理されたガス
は、透過性の複数の流出口３を介してそのまま外部に流
出する。After assembling the container in this manner, a malodorous gas or the like may be introduced into the injection pipe body 4 through the pipe. Then, the malodorous gas or the like is distributed from the upper injection pipe 6 to the plurality of activated carbons 2 through the plurality of circulation holes 5 and flows, and the organic matter in the malodorous gas or the like is efficiently adsorbed by the plurality of activated carbons 2. . The gas cleaned in this way flows out as it is through a plurality of permeable outlets 3.
【００２２】上記構成によれば、ステンレス鋼製の堅い
容器２２ではなく、取り扱いの容易な可撓性のフレキシ
ブル収容袋１を利用するので、大きなスペースを占有し
ないようサイズを小さく変えたり、運搬や保管等の目的
に応じて形状をきわめて容易に変更することができる。
したがって、多数ストックして保管することができ、急
を要する要求にも完全に応えることができる。また、ス
ライダ管を操作してワイヤ９を解き、フレキシブル収容
袋１の上部を開放して使用した活性炭２を簡単に取り出
すことができるので、活性炭２を再利用する等の作業も
実に容易となる。According to the above construction, since the flexible flexible storage bag 1 which is easy to handle is used instead of the rigid container 22 made of stainless steel, the size can be changed to a small size so as not to occupy a large space, and it can be transported. The shape can be changed very easily according to the purpose such as storage.
Therefore, a large number can be stocked and stored, and it is possible to completely meet urgent requests. Further, the slider tube can be operated to uncoil the wire 9, the upper part of the flexible storage bag 1 can be opened, and the used activated carbon 2 can be easily taken out. Therefore, the work of reusing the activated carbon 2 etc. becomes very easy. .
【００２３】また、複数の流出口３を介して処理された
ガスがそのまま外部に流出するので、ベントライン、弁
類、ポンプ、圧力計、安全弁等が不要となる。したがっ
て、構成が非常に簡素となり、しかも、製造単価が安価
となる。さらに、活性炭２の表面から注入パイプ６の最
上位の流通孔５までの高さＨを、注入パイプ６の外周面
からフレキシブル収容袋１の周壁までの長さＬと等しい
か、又はそれ以上の長さとするので、悪臭ガス等がフレ
キシブル収容袋１の上部から外部上方にそのまま流出し
て漏洩するよりも、清浄処理されてフレキシブル収容袋
１の周壁から外部に流出しやすくなる。Further, since the treated gas flows out through the plurality of outlets 3 as it is, the vent line, the valves, the pump, the pressure gauge, the safety valve, etc. are unnecessary. Therefore, the structure is very simple, and the manufacturing unit price is low. Furthermore, the height H from the surface of the activated carbon 2 to the uppermost flow hole 5 of the injection pipe 6 is equal to or longer than the length L from the outer peripheral surface of the injection pipe 6 to the peripheral wall of the flexible storage bag 1. Since the length is set to be long, the odorous gas or the like is likely to be cleaned and flow out to the outside from the peripheral wall of the flexible storage bag 1 rather than being directly leaked from the upper portion of the flexible storage bag 1 to the outside.
【００２４】なお、上記実施形態では有底円筒形のフレ
キシブル収容袋１を示したが、有底角筒形や多角形等の
フレキシブル収容袋１でも良い。このフレキシブル収容
袋１には、複数本の吊りベルトを取り付けることもでき
る。また、メッシュの網目の断面を略テーパ形、Ｖ字形
等に形成してフレキシブル収容袋１中の活性炭２が外部
に漏れないようにしたり、目詰まり等を防止することも
できる。また、周壁の全部ではなく、一部のみを合成樹
脂やエラストマーからなるメッシュとしても良い。In the above embodiment, the bottomed cylindrical flexible storage bag 1 is shown, but the bottomed rectangular tubular or polygonal flexible storage bag 1 may be used. Plural suspension belts can be attached to the flexible storage bag 1. Further, the cross section of the mesh of the mesh may be formed into a substantially taper shape, a V shape or the like to prevent the activated carbon 2 in the flexible storage bag 1 from leaking to the outside, and to prevent clogging. Further, not all of the peripheral wall but only a part thereof may be a mesh made of synthetic resin or elastomer.
【００２５】また、嵌合体７は、底があっても良いし、
なくても良い。一対の板プレート８は、金属製、合成樹
脂製とすることもできるし、可撓性の有無を問わない。
この板プレート８は、３枚以上とすることもできる。ま
た、注入パイプ６を屈曲可能、伸縮可能な構造に構成す
ることもできる。さらに、悪臭ガス等が大容量の場合に
は、図３に示すように、複数の流体用の吸着コンテナを
並列に並べてガス処理することも可能である。さらにま
た、可撓性を有するのであれば、ワイヤ９以外の周知の
条体、例えば紐等を適宜使用しても良い。The fitting body 7 may have a bottom,
You don't have to. The pair of plate plates 8 may be made of metal or synthetic resin, and may or may not have flexibility.
The plate plate 8 may be three or more. Further, the injection pipe 6 may be configured to be bendable and expandable. Furthermore, when the malodorous gas or the like has a large capacity, as shown in FIG. 3, it is possible to arrange the adsorption containers for a plurality of fluids in parallel for gas treatment. Furthermore, if it has flexibility, a well-known strip other than the wire 9, for example, a string or the like may be appropriately used.
【００２６】[0026]
【発明の効果】以上のように本発明によれば、安価で、
保管や輸送時等には小さく折り畳むことができるという
効果がある。さらに、活性炭の再利用等の作業を容易化
することも可能になる。As described above, according to the present invention,
There is an effect that it can be folded small during storage or transportation. Further, it becomes possible to facilitate the work of reusing the activated carbon.
【図１】本発明に係る流体内に含まれる含有物質を活性
炭に吸着する流体用吸着コンテナ及び流体の吸着処理方
法の実施形態を示す部分断面説明図である。FIG. 1 is a partial cross-sectional explanatory view showing an embodiment of a fluid adsorption container for adsorbing a contained substance contained in a fluid onto activated carbon and a fluid adsorption treatment method according to the present invention.
【図２】本発明に係る流体内に含まれる含有物質を活性
炭に吸着する流体用吸着コンテナの実施形態における注
入パイプ体を示す平面説明図である。FIG. 2 is a plan view showing an injection pipe body in an embodiment of a fluid adsorption container for adsorbing a contained substance contained in a fluid onto activated carbon according to the present invention.
【図３】本発明に係る流体内に含まれる含有物質を活性
炭に吸着する流体用吸着コンテナの他の実施形態を示す
説明図である。FIG. 3 is an explanatory view showing another embodiment of a fluid adsorption container for adsorbing a contained substance contained in a fluid on activated carbon according to the present invention.
【図４】従来の流体用の吸着コンテナを示す斜視図であ
る。FIG. 4 is a perspective view showing a conventional adsorption container for fluid.
１ フレキシブル収容袋 ２ 活性炭 ３ 流出口 ４ 注入パイプ体 ５ 流通孔 ６ 注入パイプ ７ 嵌合体 ８ 板プレート(プレート) ９ ワイヤ ２４ 活性炭 1 Flexible accommodation bag 2 activated carbon 3 Outlet 4 Injection pipe body 5 circulation holes 6 injection pipes 7 mating body 8 plate plate 9 wires 24 activated carbon
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ｃ０２Ｆ 1/28 (58)調査した分野(Int.Cl.7，ＤＢ名) B01D 53/04 B01D 53/34 C02F 1/28 ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 identification code FI C02F 1/28 (58) Fields investigated (Int.Cl. 7 , DB name) B01D 53/04 B01D 53/34 C02F 1/28
Claims (6)
きる流体透過性のフレキシブル収容袋と、このフレキシ
ブル収容袋内に立て設けられ、周壁に複数の流通孔を備
えた注入パイプ体と、この注入パイプ体の外部で、かつ
該フレキシブル収容袋の内部に充填される活性炭とを含
み、 該注入パイプ体から該フレキシブル収容袋内側、さらに
は、該フレキシブル収容袋の外側に流体を通過させ、流
体内に含まれる含有物質を上記活性炭に吸着することを
特徴とする流体内に含まれる含有物質を活性炭に吸着す
る流体用吸着コンテナ。1. A fluid-permeable flexible accommodation bag having an open top and a small fold, an injection pipe body provided upright in the flexible accommodation bag and having a plurality of circulation holes in a peripheral wall, and the injection pipe. An activated carbon that is filled outside the pipe body and inside the flexible containing bag, and allows the fluid to pass from the injection pipe body to the inside of the flexible containing bag and further to the outside of the flexible containing bag. An adsorbent container for a fluid for adsorbing a contained substance contained in a fluid to the activated carbon, characterized by adsorbing a contained substance contained in the activated carbon.
孔を備えた注入パイプと、この注入パイプの下部に嵌ま
る嵌合体と、この嵌合体の下部に回転可能に取り付けら
れて上記フレキシブル収容袋の内底に接触する複数のプ
レートとを含んでなる請求項１記載の流体内に含まれる
含有物質を活性炭に吸着する流体用吸着コンテナ。2. The injection pipe body comprises an injection pipe having a plurality of circulation holes in a peripheral wall thereof, a fitting body fitted to a lower portion of the injection pipe, and a rotatably mounted lower portion of the fitting body. The fluid adsorption container for adsorbing a contained substance contained in a fluid onto activated carbon according to claim 1, comprising a plurality of plates that come into contact with the inner bottom of the accommodation bag.
性炭の表面から上記注入パイプ体の周壁に設けられた最
上位の流通孔までの高さを、上記注入パイプ体の外周面
から該フレキシブル収容袋の周壁までの長さと等しく、
又はそれ以上の長さとした請求項１又は２記載の流体内
に含まれる含有物質を活性炭に吸着する流体用吸着コン
テナ。3. The height from the surface of the activated carbon filled in the flexible containing bag to the uppermost flow hole provided in the peripheral wall of the injecting pipe body from the outer peripheral surface of the injecting pipe body to the flexible containing bag. Equal to the peripheral wall of
A fluid adsorption container for adsorbing the contained substance contained in the fluid according to claim 1 or 2 having a length of not less than that on activated carbon.
付体を設け、上記注入パイプ体の上部が該フレキシブル
収容袋の口部から突出するようにして立てた状態で上記
締付体を締め付けることにより封止してなる請求項１〜
３いずれか１項に記載の流体内に含まれる含有物質を活
性炭に吸着する流体用吸着コンテナ。4. A tightening body is provided on the outer circumference of the mouth of the flexible containing bag, and the tightening body is tightened in a state where the upper portion of the injection pipe body stands upright so as to project from the mouth of the flexible containing bag. Claim 1 which is sealed by
3. A fluid adsorption container for adsorbing a contained substance contained in the fluid according to any one of 3 to activated carbon.
い、流体内に含まれる含有物質を活性炭に吸着する流体
の吸着処理方法であって、 小さく折り畳まれた上記フレキシブル収容袋を展開して
上部を開口させる工程と、このフレキシブル収容袋の内
側に、周壁に複数の流通孔を備えた注入パイプ体を立て
る工程と、該注入パイプ体の外部でかつ該フレキシブル
収容袋の内部に活性炭を充填する工程と、該フレキシブ
ル収容袋の開口上部を閉じて該注入パイプ体の上部外周
を封止する工程とを含んでなることを特徴とする流体の
吸着処理方法。5. A method for adsorbing a fluid in which a substance contained in a fluid is adsorbed to activated carbon by using a fluid-permeable flexible accommodating bag, wherein the flexible accommodating bag folded small is expanded and A step of opening, a step of standing an injection pipe body having a plurality of circulation holes in a peripheral wall inside the flexible storage bag, and a step of filling the inside of the flexible storage bag with activated carbon outside the injection pipe body. And a step of closing the opening upper part of the flexible containing bag to seal the outer periphery of the upper part of the injection pipe body.
と、この注入パイプの下部に嵌まる嵌合体と、この嵌合
体の下部に回転可能に取り付けられる複数のプレートと
から上記注入パイプ体を構成し、上記フレキシブル収容
袋の内底に該複数のプレートを接触させ、該フレキシブ
ル収容袋の底部に上記注入パイプ体を立てて支持させる
ようにした請求項５記載の流体の吸着処理方法。6. The injection pipe body comprising: an injection pipe having a plurality of through holes in a peripheral wall thereof; a fitting body fitted to a lower portion of the injection pipe; and a plurality of plates rotatably attached to a lower portion of the fitting body. 6. The method for adsorbing a fluid according to claim 5, wherein the flexible storage bag is configured so that the plurality of plates are brought into contact with the inner bottom of the flexible storage bag, and the injection pipe body is erected and supported on the bottom portion of the flexible storage bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000109301A JP3420738B2 (en) | 2000-04-11 | 2000-04-11 | Fluid adsorption container for adsorbing contained substances contained in a fluid onto activated carbon and fluid adsorption treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000109301A JP3420738B2 (en) | 2000-04-11 | 2000-04-11 | Fluid adsorption container for adsorbing contained substances contained in a fluid onto activated carbon and fluid adsorption treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001286720A JP2001286720A (en) | 2001-10-16 |
| JP3420738B2 true JP3420738B2 (en) | 2003-06-30 |
Family
ID=18622008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000109301A Expired - Fee Related JP3420738B2 (en) | 2000-04-11 | 2000-04-11 | Fluid adsorption container for adsorbing contained substances contained in a fluid onto activated carbon and fluid adsorption treatment method |
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| Country | Link |
|---|---|
| JP (1) | JP3420738B2 (en) |
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|---|---|---|---|---|
| JP6989323B2 (en) * | 2017-08-31 | 2022-01-05 | フタバ産業株式会社 | Suction tank |
-
2000
- 2000-04-11 JP JP2000109301A patent/JP3420738B2/en not_active Expired - Fee Related
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| JP2001286720A (en) | 2001-10-16 |
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