JP2006021114A - Continuous take-up filter device - Google Patents

Continuous take-up filter device Download PDF

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Publication number
JP2006021114A
JP2006021114A JP2004201056A JP2004201056A JP2006021114A JP 2006021114 A JP2006021114 A JP 2006021114A JP 2004201056 A JP2004201056 A JP 2004201056A JP 2004201056 A JP2004201056 A JP 2004201056A JP 2006021114 A JP2006021114 A JP 2006021114A
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Japan
Prior art keywords
filter device
roll
plate
filtrate
paper
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JP2004201056A
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Japanese (ja)
Inventor
Tadashi Toyama
直史 外山
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MEKKU CORP KK
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MEKKU CORP KK
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Priority to JP2004201056A priority Critical patent/JP2006021114A/en
Publication of JP2006021114A publication Critical patent/JP2006021114A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13Supported filter elements
    • B01D29/23Supported filter elements arranged for outward flow filtration
    • B01D29/232Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • B01D29/237Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets with wound sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/09Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity, by vibration
    • B08B3/14Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device easy in maintenance, which enables a filtering of a particle having a particle diameter of not less than 0.5-1 μm even from cheap paper materials such as newspaper paper or copy paper, and utilizes an enough tension force in a dry condition while the paper materials have each little tension force in a wet condition to eliminate the needs such as a disinstallation and replacement work of used filter medium. <P>SOLUTION: A rolled sheet surface pinching pressure filter device 4 consisting of a lower fixed plate 5 and a hoisting plate 6 is provided between a supply roll 1 and a take-up roll 3 intermittently driven. The lower fixed plate 5 is provided with a filtrate chamber 8 concaved, and at the same time, a flat perforated plate supported in an inner peripheral step portion of the inner surface flat portion surrounding the filtrate chamber, and is connected to a filtrate tank connecting to a vacuum suction device 15. The hoisting plate 6 is connected switchably and connectably to a waste liquid tank 21 and a dry gas source 23. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

この発明は、インク洗浄液、切削液、空調用廃液など水性又は油性の各種洗浄液或いは粉塵回収液中の固形分を分離除去して溶剤を回収するフィルタ装置に関する。 The present invention relates to a filter device for recovering a solvent by separating and removing solids in various aqueous or oily cleaning liquids such as ink cleaning liquid, cutting liquid, and air-conditioning waste liquid or dust recovery liquid.

塗装工場や印刷工場などから多量に排出される洗浄廃液を固形分離して溶剤を回収する装置には、電気泳動を利用する静電方式、スチーム加熱による真空蒸留方式などの他、特殊フィルタ材を使用する加圧濾過装置が提供されている。In addition to the electrostatic method using electrophoresis, the vacuum distillation method using steam heating, etc., special filter materials are used for the device that separates the waste liquid that is discharged in large quantities from painting factories and printing factories and collects the solvent. A pressure filtration device is provided for use.
前記静電式や蒸留式装置は、高純度の回収溶剤を多量に回収できるが、装置が高価である上、エネルギー消費が大きくて不経済である。The electrostatic and distillation apparatuses can recover a large amount of high-purity recovery solvent, but the apparatus is expensive and consumes a large amount of energy, which is uneconomical.
また、加圧濾過装置は、装置構成が簡単で装置を小型化できるが、現在使用されている装置(例えば東京都千代田区内神田、株式会社トーヨーコーポレーション製、「AD・フィルター」(非特許文献1))は、高価な特殊フィルタ材を頻繁に交換する必要があり、労力を要し作業効率が低い上、使用済みフィルタ材を運搬して処理しなければならない欠点がある。In addition, the pressure filtration device has a simple device configuration and can be downsized. However, currently used devices (for example, “AD filter” manufactured by Toyo Corporation in Chiyoda-ku, Tokyo, Toyo Corporation) (non-patent document) 1)) has a drawback that it is necessary to frequently replace expensive special filter materials, which requires labor and low work efficiency, and also requires that the used filter materials be transported and processed.

製品「SAD-2001」 [平成17年1月28日検索]、インターネット<URL:http://www.toyoc.co.jp>Product “SAD-2001” [Searched on January 28, 2005], Internet <URL: http://www.toyoc.co.jp>

本発明は、新聞用紙、コピー用紙などの廉価な紙材でも粒径0.5〜1μm以上の粒子を濾別できること及びこれらの紙材は湿潤状態では引張力が弱いが、乾燥状態では十分な引張力がある性質を利用するものであって、使用済みフィルタ材の取外し交換作業を不要にして従来装置の欠点を一挙に消除できる経済的な装置を提供するものである。 The present invention can filter particles having a particle diameter of 0.5 to 1 μm or more even with inexpensive paper materials such as newsprint paper and copy paper, and these paper materials have a weak tensile force in a wet state, but are sufficient in a dry state. The present invention provides an economical device that utilizes the property of having a tensile force and can eliminate the disadvantages of the conventional device at once without the need to remove and replace the used filter material.

本発明装置は、新聞用紙、普通紙などのロール紙を濾材として使用し、吸引式フィルタ装置と加圧式フィルタ装置のいずれかで構成される
吸引式連続巻取りフィルタ装置は、供給ロールと間歇駆動される巻取りロールとの間に下部固定盤と昇降盤で構成されるロール紙面挟圧フィルタ装置が設けられ、下部固定盤は濾液室が凹設されると共に該濾液室を囲む内面平坦部の内周段部に目皿が支承されて構成され濾液室が真空源に接続する濾液タンクに接続され、昇降盤は前記固定板と同様に凹設された給液室が廃液タンクと乾燥気体源に切換え接続可能に接続されて構成され、供給ロールは1機又は複数機併設される
The apparatus according to the present invention uses roll paper such as newsprint or plain paper as a filter medium, and is configured by either a suction filter device or a pressure filter device .
The suction-type continuous take-up filter device is provided with a roll paper surface pressure filter device composed of a lower fixed plate and a lifting plate between a supply roll and a wind-up roll driven intermittently, and the lower fixed plate has a filtrate chamber. perforated plate on the inner peripheral step portion of the inner surface flat portion surrounding the filtrate chamber with the recessed is constructed is supported, filtrate chambers are connected to a filtrate tank connected to a vacuum source, the lifting plate is similar to the fixed plate The liquid supply chamber that is recessed is connected to the waste liquid tank and the dry gas source so as to be connectable to each other, and one or a plurality of supply rolls are provided .

加圧式装置は、フィルタ装置を構成する昇降盤の給液室に押込みポンプを備えた廃液タンクが接続されると共に乾燥加圧気体源が切換え可能に接続されて構成される。
上記いずれの方式でも、ロール紙はフィルタ装置の固定盤と昇降盤外周に形成された内面平坦部面間に挟圧される。 フィルタ作業を終了したロール紙の内面平坦部からの剥離を容易にするため、下部固定盤の供給側及び巻取り側に固定盤の平坦面より上方に位置してガイドローラを兼ねる剥取り補助ローラを設けるのが有効である。
なお、フィルタ装置に供給するロール紙は、1枚に限られることなく複数枚積層して供給できる。
The pressurization type apparatus is configured such that a waste liquid tank having a push pump is connected to a liquid supply chamber of an elevator plate constituting the filter device, and a dry pressurized gas source is connected to be switchable.
In any of the above systems, the roll paper is sandwiched between the fixed plate of the filter device and the inner flat surface formed on the outer periphery of the lifting plate. In order to facilitate the separation of the roll paper from the inner flat portion of the finished filter work, a peeling auxiliary roller that also serves as a guide roller located above the flat surface of the stationary platen on the supply side and winding side of the lower stationary platen It is effective to provide
The roll paper supplied to the filter device is not limited to a single sheet, and a plurality of roll sheets can be stacked and supplied.

本発明装置に適用されるロール紙は、通常数十回〜数百回のフィルタ操作によって消費されるものであるから1操作当たりの廃液濾過時間と乾燥時間を考慮してフィルタ装置昇降盤の昇降動作と巻取りロールの間歇駆動の時間を設定しておけば連続自動運転が可能になり、維持管理が容易になる。 Since the roll paper applied to the apparatus of the present invention is normally consumed by several tens to several hundreds of filter operations, the filter apparatus lift plate is moved up and down in consideration of the waste liquid filtration time and the drying time per operation. If a time for intermittent driving between the operation and the winding roll is set, continuous automatic operation becomes possible and maintenance management becomes easy.

図1は、吸引式装置の例であって、1は新聞用紙などのロール紙(ロール径500mm)である。ロール紙は、1枚以上の供給が可能であって同質又は異質のロール紙を積層して使用できる。
2A,2Bはガイドローラを兼ねる剥離補助ローラ、3は間歇駆動される巻取りロール、4は挟圧フィルタ装置であって下部固定盤5と昇降シリンダ7に連結する昇降盤6によって構成されている。ローラ2A,2Bは固定盤5の内面より上方に位置して設置されている。
下部固定盤5は、内面に方形の濾液室8が凹設されると共に濾液室を囲む外周部11の内周壁に目皿10を係止する段部9が形成され、外周部11は、固定板内面に平坦部として形成される。
目皿10はステンレスなどの金属製多孔板である。
12は、外周部即ち、平坦部11に埋設された環状のパッキン、13は濾液排出口、14は濾液タンクである。15は真空装置であって昇降盤6の開放時には停止する。
昇降盤6の内面には、固定盤の平坦部11に対向する外周平坦部17を残して給液室16が凹設されると共に導入口18が穿設されて配管19が接続されている。
20は制御弁、21は廃液タンク、22は乾燥気体制御弁であって制御弁20とはインターロック接続されて切換え動作する。23は乾燥気体源である。
FIG. 1 shows an example of a suction type apparatus. Reference numeral 1 denotes roll paper (roll diameter: 500 mm) such as newsprint paper. One or more roll papers can be supplied, and the same or different roll papers can be laminated and used.
2A and 2B are peeling auxiliary rollers that also serve as guide rollers, 3 is a wind-up roll driven intermittently, and 4 is a clamping filter device, which is composed of a lower fixed plate 5 and a lifting plate 6 connected to the lifting cylinder 7. . The rollers 2 </ b> A and 2 </ b> B are installed above the inner surface of the fixed platen 5.
The lower stationary platen 5 has a rectangular filtrate chamber 8 recessed on the inner surface and a step portion 9 for locking the eye plate 10 on the inner peripheral wall of the outer peripheral portion 11 surrounding the filtrate chamber. The outer peripheral portion 11 is fixed. It is formed as a flat part on the inner surface of the plate.
The eye plate 10 is a porous metal plate such as stainless steel.
12 is an annular packing embedded in the outer peripheral portion, that is, the flat portion 11, 13 is a filtrate outlet, and 14 is a filtrate tank. A vacuum device 15 is stopped when the elevator board 6 is opened.
On the inner surface of the elevator board 6, a liquid supply chamber 16 is recessed with an outer peripheral flat part 17 facing the flat part 11 of the fixed board, and an introduction port 18 is drilled to connect a pipe 19.
Reference numeral 20 is a control valve, 21 is a waste liquid tank, 22 is a dry gas control valve, and is interlocked with the control valve 20 to perform switching operation. Reference numeral 23 denotes a dry gas source.

図6は、加圧式装置の例であって同図において、31は、廃液タンク21に接続する押出しポンプ、32は流量調節弁、33は気体流量調節弁、34は乾燥加圧空気源である。 FIG. 6 shows an example of a pressurizing apparatus, in which 31 is an extrusion pump connected to the waste liquid tank 21, 32 is a flow rate adjusting valve, 33 is a gas flow rate adjusting valve, and 34 is a dry pressurized air source. .

(作用)
図1において、ロール紙がフィルタ装置内に挟圧セットされた後、昇降盤6が下降して紙面の周辺を平坦部11,17間に挟圧する。乾燥制御弁22が閉状態で制御弁20が開くと同時に吸引装置15が作動して濾液タンク14が減圧される。
廃液は、目皿10に支持された紙面Pを通過し、濾液室8を経て濾液タンク14に溜まる。
所定時間(紙面の濾過能力が低下する時間)後、制御弁20を閉止すると共に乾燥制御弁22が開かれて紙面上に残る固形分と湿潤されている紙面を同時に乾燥する。
乾燥空気は、濾液室8を空気洗浄しつつ濾液タンク14を通って大気に放散される。フィルタ装置の内面平坦部11,17間に挟圧された紙面は殆ど乾燥状態であって、その後、昇降盤が上昇しても破ける恐れはない他、この上昇によって紙面の挟圧が解除されるとガイドローラ兼剥離補助ローラの作用によって紙面が固定盤内面から浮き上がり状態となって巻取り可能な状態になる。巻取りロールは、フィルタ装置の長さ以上のロール紙を巻き取る。
図6の加圧方式の場合は、真空吸引装置に換えて廃液押出しポンプと流量調節弁が設けられ、更に乾燥空気に換えて加圧乾燥空気が用いられる他は作用は同様である。
(Function)
In FIG. 1, after the roll paper is nipped and set in the filter device, the elevating board 6 descends and nipping the periphery of the paper surface between the flat portions 11 and 17 . As soon as the control valve 20 is opened while the drying control valve 22 is closed, the suction device 15 is activated and the filtrate tank 14 is depressurized.
The waste liquid passes through the paper surface P supported by the eye plate 10 and accumulates in the filtrate tank 14 through the filtrate chamber 8.
After a predetermined time (a time during which the filtration capacity of the paper is reduced), the control valve 20 is closed and the drying control valve 22 is opened to simultaneously dry the solid content remaining on the paper and the wet paper.
The dry air is dissipated to the atmosphere through the filtrate tank 14 while the filtrate chamber 8 is washed with air. The paper surface sandwiched between the inner flat portions 11 and 17 of the filter device is almost dry, and there is no risk of tearing even if the elevator board is lifted thereafter. that the guide roller and the peeling paper by the action of the auxiliary roller is windable state in a state floating from the stationary enclosure walls. The take-up roll takes up roll paper that is longer than the length of the filter device.
In the case of the pressurization method of FIG. 6, the operation is the same except that a waste liquid extrusion pump and a flow rate adjusting valve are provided in place of the vacuum suction device, and pressurized dry air is used instead of dry air.

吸引式濾過装置の全体概要構成図Overall schematic configuration diagram of a suction Shiki濾 over device フィルタ材挟持装置の解放時の腰部断面図Cross section of the waist when the filter material clamping device is released 同の加圧時断面図Cross-sectional view during pressurization 挟持装置の内面展開図であって(A)は固定下部盤の内面図、(B)は昇降盤の内面図It is an expanded view of the inner surface of the clamping device, (A) is an inner surface view of the fixed lower panel, (B) is an inner surface diagram of the lifting plate 多孔目皿の平面図Top view of perforated plate 加圧式濾過装置の概要構成図Summary diagram of the pressure Shiki濾 over device

符号の説明Explanation of symbols

1 ロール紙供給ロール
2A,2B ガイド兼剥離補助ローラ
3 巻取りロール
4 フィルタ装置
5 固定盤
6 昇降盤
8 濾液室
9 段部
10 目皿
11 平坦部
12 パッキン
13 排出口
14 濾液タンク
15 真空装置
16 給液室
17 平坦部
18 導入口
20、22 制御弁
23 乾燥気体源
31 押出しポンプ
32、33流量調節弁
34 加圧乾燥気体源
1 Roll paper supply roll
2A, 2B guide and peeling assist roller 3 Winding roll 4 Filter device 5 Fixed plate 6 Elevating plate 8 Filtrate chamber 9 Step portion 10 Eye plate 11 Flat portion 12 Packing 13 Discharge port 14 Filtrate tank 15 Vacuum device 16 Supply chamber 17 Flat Portion 18 Inlet 20, 22 Control valve 23 Drying gas source 31 Extrusion pump 32, 33 Flow rate adjusting valve 34 Pressurized drying gas source

Claims (3)

ロール紙供給ロールと間歇駆動される巻取りロールとの間にロール紙面を挟圧するフィルタ装置が設けられ、該フィルタ装置の下部固定盤は濾液室を囲む内面平坦部の内周段部に支承される目皿を備えて真空源に接続する濾液タンクに接続され、前記フィルタ装置に昇降盤は廃液タンクと乾燥気体源に切換え接続可能に接続されてなる連続巻取りフィルタ装置。 A filter device is provided between the roll paper supply roll and a wind-up roll that is intermittently driven, and the lower fixing plate of the filter device is supported by the inner peripheral step of the inner flat portion surrounding the filtrate chamber. A continuous take-up filter device connected to a filtrate tank that is connected to a vacuum source with an eye plate, and an elevator is connected to the filter device so that it can be switched between a waste liquid tank and a dry gas source. ロール紙供給ロールと間歇駆動される巻取りロールとの間にロール紙面を挟圧するフィルタ装置が設けられ、該フィルタ装置の下部固定盤は濾液室を囲む内面平坦部の内周段部に支承される目皿を備えて濾液タンクに接続され、前記フィルタ装置に昇降盤は押込みポンプを介して廃液タンクと乾燥加圧気体源に切換え可能に接続されてなる連続巻取りフィルタ装置。 A filter device is provided between the roll paper supply roll and a wind-up roll that is intermittently driven, and the lower fixing plate of the filter device is supported by the inner peripheral step of the inner flat portion surrounding the filtrate chamber. A continuous take-up filter device comprising an eye plate, connected to a filtrate tank, and an elevating plate connected to the filter device via a push pump so as to be switchable between a waste liquid tank and a dry pressurized gas source. 下部固定盤の供給側及び巻取り側に前記固定盤の平坦面より上方に位置して剥取り補助ローラが設けられてなる請求項1又は2記載の連続巻取りフィルタ装置。 The continuous winding filter device according to claim 1 or 2, wherein a peeling auxiliary roller is provided above the flat surface of the stationary platen on the supply side and the winding side of the lower stationary platen.
JP2004201056A 2004-07-07 2004-07-07 Continuous take-up filter device Pending JP2006021114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004201056A JP2006021114A (en) 2004-07-07 2004-07-07 Continuous take-up filter device

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Application Number Priority Date Filing Date Title
JP2004201056A JP2006021114A (en) 2004-07-07 2004-07-07 Continuous take-up filter device
KR1020040092252A KR100617840B1 (en) 2004-07-07 2004-11-12 Continuous winding filter device

Publications (1)

Publication Number Publication Date
JP2006021114A true JP2006021114A (en) 2006-01-26

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KR (1) KR100617840B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5108163B1 (en) * 2012-07-10 2012-12-26 三協技研工業株式会社 Filtration method and filtration device
JP2015100743A (en) * 2013-11-25 2015-06-04 株式会社流機エンジニアリング Filtration method and apparatus for the same
KR102060814B1 (en) * 2018-05-31 2019-12-30 아이엔테코(주) Feeding device in pressure-shell of cutting-oil filter
KR102060813B1 (en) * 2018-05-31 2019-12-30 아이엔테코(주) Cutting-oil feeding and distribution device of cutting-oil filter

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100240163B1 (en) * 1992-12-17 2000-01-15 유무성 Apparatus taping of lead frame
KR100291328B1 (en) * 1998-12-16 2001-06-01 김동수 Vinyl label gluer for agricultural product packaging rolled up in rolls
KR100590282B1 (en) * 2004-02-25 2006-06-19 주식회사 신일상공 Manufacturing apparatus of waterproof and insulation texture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5108163B1 (en) * 2012-07-10 2012-12-26 三協技研工業株式会社 Filtration method and filtration device
JP2015100743A (en) * 2013-11-25 2015-06-04 株式会社流機エンジニアリング Filtration method and apparatus for the same
KR102060814B1 (en) * 2018-05-31 2019-12-30 아이엔테코(주) Feeding device in pressure-shell of cutting-oil filter
KR102060813B1 (en) * 2018-05-31 2019-12-30 아이엔테코(주) Cutting-oil feeding and distribution device of cutting-oil filter

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Publication number Publication date
KR20060003803A (en) 2006-01-11
KR100617840B1 (en) 2006-08-28

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