JPS5820210A - Filter plate - Google Patents

Abstract

PURPOSE:To maintain high filtering capacity for a long period of time without generating clogging, by constituting a filter plate from a fixed plate group having plural passages provided thereto and a movable plate group capable of communicating with said passages so as to leave slight gaps therebetween. CONSTITUTION:A filter plate is constituted from a fixed plate group, wherein plural partition plates 3 are parallelly arranged to fixedly attach a spacer member 4 having a predtermined thickness between partition plates 3 at both end parts thereof and plural passages are formed between the partition plates 3 in a vertical direction, and a movable plate group comprising flat movable plates capable of communicating with said passages so as to leave slight gaps therebetween and having a dimension larger than the passage in a vertical direction. In this filter plate, when the fixed plate group 1 is inserted into the flow passages in a vertical direction and the movable plate group 2 is suspended to be moved upwardly and downwardly as well as water to be treated is flowed upwardly from the lower part, water to be treated is flowed through gaps between the movable plate group idly inserted into each passages of the fixed plate group 1 and said passages and foreign matters larger than said gaps can not be passed and foreign matters entering said gaps are extruded by upward and downward movement of the movable plates 5 to prevent generation of clogging.

Description

【発明の詳細な説明】 この発明は１例えば工作機械のクーラント等に混入した
異物を除去分離する濾過プレートに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a filter plate for removing and separating foreign matter mixed into, for example, coolant of a machine tool.

工ｆＰｉｌｌｉ械、圧砥禍、伸線機等には冷却や潤滑用
として種々の液体が多量に利用されて＄Ｐす、これらの
液体は當Ｋ１１ｌｌよ多発生し混入する切粉等の異物を
濾過体を用いて除去分離して再利用される。Large amounts of various liquids are used for cooling and lubrication in industrial machines, pressure abrasives, wire drawing machines, etc., and these liquids generate more than 11 liters of foreign matter such as chips. It is removed and separated using a filter and reused.

濾過体は主にｎ磁性体の異物の除去に用ｉられ。The filter body is mainly used to remove n-magnetic foreign matter.

〉、使用するフィルター類を交換しなけれｄならな一関
甑があり九。〉If you have to replace the filters you are using, there is an Ichinoseki koshiki.

この発明は、濾過通路の目結抄等を生じることなく、高
％ｎＱ物の除去分離率を維持し、−過体の掃除やその部
材等の交換を必要としない新規な構造のＶ週休を提案す
るものである。This invention maintains the removal and separation rate of high % nQ substances without causing condensation of the filtration passage, and has a new structure that eliminates the need to clean the filter or replace its members. This is a proposal.

この発明は、所定間隔で一直Ｋ１１ｋ列肯定した複数の
平板の両側端を閉塞して上下方内の通路を有し九固定板
群と、各通路に遊挿して常時又は間欠的に上下動させ１
通路の上下長より長−平板からなる可動板群とからなり
、これらの固定板群と可動板群とのＦ方より上方へ彼処
埴流停を通過させて流体中に混入する異物を除去分離す
ることを要旨とする濾過プレートである。This invention includes a group of nine fixed plates which have vertical passages by closing both ends of a plurality of flat plates arranged in straight K11k rows at predetermined intervals, and which are loosely inserted into each passage and moved up and down constantly or intermittently. 1
It consists of a movable plate group consisting of flat plates that are longer than the vertical length of the passage, and the fixed plate group and movable plate group are passed through a clay flow stop upward from the F direction to remove and separate foreign substances mixed into the fluid. This is a filtration plate whose main purpose is to

以下にこの発明を第１１１に！づいて詳、述する。This invention is number 111 below! The details will be explained below.

固定板群（１）は５図面では平板の長手方内を水平にし
て立てた仕切板（１）からなり、複数枚の仕切板（Ｊｌ
）を並列させて両端部の仕切板（３）間ＫＦｒ定厚李の
間隙部材（４）を固着し、これらを一体となし仕切板（
１）間Ｋｌｉ直方崗の複数の通路を形成しである。In drawing 5, the fixed plate group (1) consists of a partition plate (1) that is erected with the longitudinal inside of the flat plate horizontal, and is composed of a plurality of partition plates (Jl
) are arranged in parallel and a gap member (4) of KFr constant thickness is fixed between the partition plates (3) at both ends, and these are integrated into one partition plate (3).
1) A plurality of passages are formed between the Kli and the rectangular walls.

可動板群（２）は、ＩＩ定板群（１）　０通路にわずか
な隙間をのこして挿通し得る大きさでかつ一直方向に通
路より大きな平板の可動プレート（１）かもな抄。The movable plate group (2) is a flat movable plate (1) that is large enough to be inserted into the II constant plate group (1) passage with a slight gap left and is larger than the passage in a straight direction.

複数の可動プレート（ｓ）を各通路に押通し得る間隔で
並列させてプｌ’−）（５）間に間馨部材（６）を上端
部の複数個所に固着して一体となした構成である。゛こ
の固定板群（ａを一直方肉の流路内に嵌着し。A structure in which a plurality of movable plates (s) are arranged in parallel at intervals that allow the plates to be pushed through each passage, and between the plates (5), the connecting members (6) are fixed at a plurality of locations on the upper end to form an integrated structure. It is.゛Insert this fixed plate group (a) into the channel of the rectangular wall.

可動板群（２）を例えば吊支して上下動させ、被処理水
を下方より上向へ流通させると、固定板群（１）の各通
路内に遊挿した可動板群（２）と通路との隙間を通って
被処理水が流れ、この隙間より大きな異物は通過できな
い。また隙間に人っ九異物は可動プレート（６）が雷に
あるいは間欠的に上下動するため。When the movable plate group (2) is suspended and moved up and down, for example, and the water to be treated flows upward from below, the movable plate group (2) loosely inserted into each passage of the fixed plate group (1) and The water to be treated flows through the gap with the passage, and foreign objects larger than this gap cannot pass through. Also, if there is a foreign object in the gap, the movable plate (6) may move up and down intermittently due to lightning.

プレート（Ｓ）Ｋ押し出されたり、揉み合わされて微細
化されてヘドロ状の異物とともに粒状にされて主に下方
へ抜は落ちた抄して上記の隙間が目詰ま抄することがな
い。よって、被魁珈水中の異物が分離除去される。Plate (S)K is not extruded or kneaded and made into fine grains together with sludge-like foreign matter, and the above-mentioned gaps are not clogged during the papermaking process where the plate (S)K is extracted and falls mainly downward. Therefore, foreign substances in the drinking water are separated and removed.

次に、この発明による濾過プレートを工作機のクーラン
ト濾過装置に適用した例を説明する。Next, an example in which the filtration plate according to the present invention is applied to a coolant filtration device for a machine tool will be described.

工作機ＣＭ）より排出されたクーラントを貯留するタン
ク曽は、底面上に切粉等の沈澱した異物をタンク（２）
外へ搬出するための掻上げコンベア０が設置される、タ
ンク−の中央部には直方体の仕切箱（２）が配設され、
下開口部に固定板群（１）が嵌着されて−る。仕切箱（
２）の上板（至）にはクランク円板■を一転させる減速
モータ鱒が載設され、クランク円板（２）に連杆（至）
を連結し、これに可動板群（りを釣支するアーム（財）
Ｋ接続して回転運動を直線運動に変換し、可動板群（２
）を常時上下動させるよう構成される。また、上ぼ板Ｕ
Ｋは仕切箱（ロ）内のクーラントを汲上げて工作ＩＩＩ
　（Ｍ）へ送給する丸めのポンプ（Ｐ）が載設されてい
る。The tank (2), which stores the coolant discharged from the machine tool (CM), collects foreign matter such as chips that have settled on the bottom of the tank (2).
A rectangular parallelepiped partition box (2) is installed in the center of the tank, where the scraping conveyor 0 for carrying out the tank is installed.
A fixing plate group (1) is fitted into the lower opening. Partition box (
2) The upper plate (to) is equipped with a deceleration motor that rotates the crank disk (■), and is connected to the crank disk (2) (to).
and an arm that supports the movable plate group (ri).
K connection to convert rotational motion into linear motion and move the movable plate group (2
) is configured to constantly move up and down. Also, upper board U
K pumps up the coolant in the partition box (b) and performs work III.
A round pump (P) is mounted to supply water to (M).

上述の構成からなる装置にお−で、タンク員内のクーラ
ンＦは、ポンプＯ汲上げにより濾過プレートを下方より
上方へ通過する。仕切板（１）と可動プレート（６）と
の隙間を通過する際に、クーラント中の異物が分離され
て沈澱し、タンク曽底部のコンベアα力によりタンクａ
・外へ搬出される。この濾過プレートを通過したクーラ
ントは微細な異物が除去されており、工作機（Ｍ）での
再使用が可能となる。しかも、濾過プＬ／ｌ−）は前記
した如く黴細な異物による目詰り１発生せず、長期間に
わ九って掃除の必要がなく、高−異物の除去分離率が維
持される。In the apparatus constructed as described above, the coolant F in the tank member is pumped up by the pump O to pass through the filter plate from below to above. When passing through the gap between the partition plate (1) and the movable plate (6), foreign substances in the coolant are separated and precipitated, and the α force of the conveyor at the bottom of the tank causes the foreign matter in the coolant to separate and settle.
・It is carried outside. The coolant that has passed through this filter plate has minute foreign matter removed, and can be reused in the machine tool (M). Furthermore, the filter plate (L/l-) does not become clogged with moldy foreign matter as described above, does not require cleaning over a long period of time, and maintains a high foreign matter removal and separation rate.

ちなみに、仕切板（１１と可動プＶ−←（５１に０．７
■の平板を用い、仕切板（３）の長手方向を９００鱈と
し。By the way, the partition plate (11 and movable plate V-←(0.7 to 51)
Using the flat plate (3), set the longitudinal direction of the partition plate (3) to 900 cod.

２００枚で固定板群（１）を構成し、間隔部材（４）　
（６）には０．９■幅のものを使用して、この発明の一
過プＶ−）とし、上記のクーラント濾過装置に組立てた
。クーラントを５０Ｊｉ／ｍｓｎ　（Ｄ　１１３合で処
理したところ、約７５＃Ｉ以゛上の切粉が除去分離され
、長期間の実験でも異物による目詰りが全く発生しなか
った。200 sheets constitute a fixed plate group (1), and a spacing member (4)
For (6), a filter having a width of 0.9 square meters was used to form the filter filter V-) of the present invention, and was assembled into the above-mentioned coolant filtration device. When the coolant was treated at 50Ji/msn (D113), chips larger than about 75#I were removed and separated, and no clogging due to foreign matter occurred even in long-term experiments.

上記のクーラント−濾過装置の他、多種の濾過。In addition to the above coolant filtration devices, there are many other types of filtration.

分離装置に、この発明の濾過プレートを使用することが
でき、ｉ見は第３図には、底部が沈澱槽−でドレイン（
２）を設けた濾過タンク（２）の中央部に一過プレート
四を装着し九濾過機として利用で自る。The filtration plate of the present invention can be used in a separation device, as shown in FIG.
2) A filtration plate 4 is attached to the center of the filtration tank (2), which can be used as a filtration machine.

また、可動板群（５）を上下動させる機構には、上述の
構成のほか、変心カム１、テコ、クランク等を組合せ、
電動機、エアー又は油圧シリンダー等を用いた多種の機
械運動機構が利用し得ることは言うまでもないことであ
る・In addition to the above-mentioned configuration, the mechanism for vertically moving the movable plate group (5) is a combination of an eccentric cam 1, a lever, a crank, etc.
It goes without saying that a wide variety of mechanical motion mechanisms using electric motors, air or hydraulic cylinders, etc. can be used.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの発明による濾過プレートを説明する斜視図
、第２図と第３図はこの発明の実施例を示す説明図であ
る。 図中、ｌ・・・固定板群、２・・・可動板群、３・・・
仕切板、４．６・・・間隔部材％　５・・・可動プレー
１−．１Ｇ−・タンク、ｉｌ−・・掻上げコンベア、１
２−・・仕切箱、１３−ｉ板、　　１４・・・減速モー
タ、　１５・・・クランク円板。 １６−・・連杆、１７・・・アーム、Ｍ・・・工作機、
Ｐ・・・ポンプ。 出願人　　里　　見　　弘　　毅 第１図 第２Ｖ 第３図FIG. 1 is a perspective view illustrating a filter plate according to the present invention, and FIGS. 2 and 3 are explanatory views showing embodiments of the present invention. In the figure, l... fixed plate group, 2... movable plate group, 3...
Partition plate, 4.6... Spacing member% 5... Movable play 1-. 1G-・tank, il-・raking conveyor, 1
2-... Partition box, 13-i plate, 14... Reduction motor, 15... Crank disc. 16-...Connection rod, 17...Arm, M...Machine tool,
P...Pump. Applicant Hiroshi Satomi Figure 1 Figure 2V Figure 3

Claims (1)

【特許請求の範囲】[Claims] ＩＦｒ定間隔で−直に並列固定した複数の平板の両側端
を閉塞してなる固定板群と、各固定板間の通路に遊挿し
て常時又は間欠的に上下動させ２通路の上下長より長−
平板からなる可動板群とからなり、これらや固定板群と
可動板群との下方よ勤上方へ被処理流体を通過させてｉ
入する異物を濾過分離する濾過プレート。IFr A group of fixed plates formed by closing both ends of a plurality of flat plates fixed in parallel at regular intervals, and a fixed plate group that is loosely inserted into the passage between each fixed plate and moved up and down constantly or intermittently to adjust the vertical length of the two passages. long
It consists of a movable plate group consisting of flat plates, and the fluid to be treated is passed from below to above these, the fixed plate group, and the movable plate group.
A filtration plate that filters and separates foreign substances that enter.