JPH0213052Y2 - - Google Patents
Info
- Publication number
- JPH0213052Y2 JPH0213052Y2 JP1987006903U JP690387U JPH0213052Y2 JP H0213052 Y2 JPH0213052 Y2 JP H0213052Y2 JP 1987006903 U JP1987006903 U JP 1987006903U JP 690387 U JP690387 U JP 690387U JP H0213052 Y2 JPH0213052 Y2 JP H0213052Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- filter
- filter medium
- openings
- cylinder
- 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
Links
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、主として酒、醤油などの醸造用液体
を清澄濾過するのに使用するカートリツジ式フイ
ルタの濾過体に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a filter body of a cartridge type filter used mainly for clarifying and filtering brewing liquids such as sake and soy sauce.
従来の技術
従来、この種カートリツジ式フイルタに用いる
濾過体は、筒状本体に放線葉状に折りたたんだ濾
材を封入した一体構造になつていて、濾過機能が
低下すると新しい濾過体に交換する使い捨てタイ
プであつたため、非常に不経済であつた。Conventional technology Conventionally, the filter body used in this type of cartridge type filter has an integral structure in which a filter medium folded into a radial leaf shape is enclosed in a cylindrical body, and it is a disposable type that can be replaced with a new filter body when the filtration function deteriorates. Because it was hot, it was extremely uneconomical.
考案の目的
本考案は上記事情に鑑みてなされたもので、筒
状本体に対して濾材が簡単に分離交換できる構造
とし、前記濾材の再使用を可能にすると共に、濾
過性能を著しく向上させたカートリツジ式フイル
タの濾過体を提供することを目的とする。Purpose of the invention The present invention was made in view of the above circumstances, and has a structure in which the filter medium can be easily separated and replaced from the cylindrical body, making it possible to reuse the filter medium and significantly improving filtration performance. An object of the present invention is to provide a filter body for a cartridge type filter.
考案の構成
以下、本考案を図面に示す実施例に基づいて説
明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments shown in the drawings.
第１図、第２図は本考案のよる濾過体を示して
おり、本体をなす筒状本体１は、周壁に多数の通
孔３を貫設した内筒２と、該内筒２にその外周に
放射状に突設し軸方向に延びるリブ４を介して固
着連結された外筒５の二重筒をなし、外筒５は無
数の透孔を有する網状体に形成され、かつ両端部
５ａ，５ａは内筒２より長く延びている。上記筒
状本体１はナイロンなどのプラスチツク材料で一
体形成される。 1 and 2 show a filter body according to the present invention, in which a cylindrical main body 1 includes an inner cylinder 2 having a plurality of through holes 3 in its peripheral wall, and The outer cylinder 5 is formed into a double cylinder, which is fixedly connected via ribs 4 that protrude radially on the outer periphery and extend in the axial direction. , 5a extend longer than the inner cylinder 2. The cylindrical body 1 is integrally formed of a plastic material such as nylon.
６は不織布を筒状にした筒状濾材で、その内径
は筒状本体１の外筒５の外径よりやや大きく、長
さは外筒５より少し長くしてあり、外筒５に対し
て着脱自在に被嵌できるように構成されている。
７は筒状本体１の両端開口に嵌着するキヤツプ体
で、一端にフランジ部８を有し、中央部に透孔９
が設けられ、更に端面にはフイルタへの装着時に
透孔９をシールするためのパツキン１０が嵌め込
まれている。而して、筒状本体１の外筒５に被嵌
した筒状濾材６の両端部分６ａ，６ａをそれぞれ
外筒５の両端部５ａ，５ａの開口周縁に沿つて内
側へ折り込んだのち、キヤツプ体７を外筒５の開
口に嵌着し、折り込み端部６ａ，６ａを外筒５の
端部５ａ内壁面に密着させると共に、フランジ部
８で筒状濾材６の折り込み部６ｂを押圧して筒状
濾材６の両端開口部を密閉することにより濾過体
１１が完成される。 Reference numeral 6 denotes a cylindrical filter medium made of non-woven fabric. Its inner diameter is slightly larger than the outer diameter of the outer cylinder 5 of the cylindrical body 1, and its length is slightly longer than the outer cylinder 5. It is configured so that it can be removably fitted.
Reference numeral 7 designates a cap body that fits into the openings at both ends of the cylindrical body 1, and has a flange portion 8 at one end and a through hole 9 at the center.
Further, a gasket 10 for sealing the through hole 9 when attached to the filter is fitted into the end face. After that, both end portions 6a, 6a of the cylindrical filter medium 6 fitted into the outer tube 5 of the cylindrical body 1 are folded inward along the opening peripheries of both end portions 5a, 5a of the outer tube 5, respectively, and then the cap is inserted. The body 7 is fitted into the opening of the outer cylinder 5, the folded ends 6a, 6a are brought into close contact with the inner wall surface of the end 5a of the outer cylinder 5, and the folded part 6b of the cylindrical filter medium 6 is pressed with the flange part 8. The filter body 11 is completed by sealing the openings at both ends of the cylindrical filter medium 6.
上記のように構成した濾過体１１は、第３図に
示すように、カートリツジ式フイルタ１２に装着
して使用する。第３図に示すカートリツジ式フイ
ルタ１２自体は一般的なものであるから、詳細に
ついては省略するが、１３は底板、１４は中板、
１５は蓋体で、中板１４と蓋板１５との間に濾過
室１６が形成され、中板１４に多数の濾過体１１
を立設する。このとき、各濾過体１１上端の透孔
９は固定金具１７により密閉され、下端の透孔９
は底板１３と中板１４との間に形成される中空室
（図示せず）に連通される。而して、入口管１８
を通じて濾過室１６に供給された原液は各濾過体
１１の筒状濾材６により濾過され、濾液は筒状本
体１の網状外筒５から内筒２の通孔３を通過し、
下端の透孔９を通じて中板１４の前記中空室に集
められ、該中空室に連通接続した出口管１９を経
て取り出されるようになつている。 The filter body 11 constructed as described above is used by being attached to a cartridge type filter 12, as shown in FIG. Since the cartridge type filter 12 itself shown in FIG. 3 is a general one, the details are omitted, but 13 is a bottom plate, 14 is a middle plate,
15 is a lid body, a filtration chamber 16 is formed between the middle plate 14 and the lid plate 15, and a large number of filter bodies 11 are formed on the middle plate 14.
erected. At this time, the through hole 9 at the upper end of each filter body 11 is sealed by the fixing fitting 17, and the through hole 9 at the lower end
communicates with a hollow chamber (not shown) formed between the bottom plate 13 and the middle plate 14. Therefore, the inlet pipe 18
The stock solution supplied to the filtration chamber 16 through the filtration chamber 16 is filtered by the cylindrical filter medium 6 of each filter body 11, and the filtrate passes from the reticulated outer cylinder 5 of the cylindrical body 1 to the through hole 3 of the inner cylinder 2,
It is collected into the hollow chamber of the intermediate plate 14 through the through hole 9 at the lower end, and taken out via the outlet pipe 19 which is connected in communication with the hollow chamber.
考案の効果
本考案の濾過体は上述のような構成であるか
ら、筒状濾材６は網状体の外筒５に密着するが、
通孔３を設けた内筒２との間に空隙が存在し、筒
状濾材６の全面を有効濾過面積として利用でき、
濾過性能が著しく向上する一方、キヤツプ体７を
外すだけで、筒状本体１と筒状濾材６が簡単に分
離でき、筒状濾材６の交換が容易、迅速に行なえ
る。しかも、分離した筒状濾材６は洗浄して再使
用できるから、きわめて経済的である。また、筒
状本体１自体も単独で殺菌、洗浄できるから、使
用上大変便利であるなど、実用上すぐれた効果を
有している。Effects of the invention Since the filter body of the present invention has the above-described configuration, the cylindrical filter medium 6 is in close contact with the outer cylinder 5 of the net-like body.
A gap exists between the inner cylinder 2 provided with the through holes 3, and the entire surface of the cylindrical filter medium 6 can be used as an effective filtration area.
While the filtration performance is significantly improved, the cylindrical body 1 and the cylindrical filter medium 6 can be easily separated by simply removing the cap body 7, and the cylindrical filter medium 6 can be replaced easily and quickly. Moreover, since the separated cylindrical filter medium 6 can be washed and reused, it is extremely economical. Further, since the cylindrical body 1 itself can be sterilized and cleaned by itself, it is very convenient to use, and has excellent practical effects.
第１図は本考案に係るカートリツジ式フイルタ
の濾過体の要部縦断正面図、第２図は第１図の２
−２線に沿う断面図、第３図は同使用状態を示す
一部切欠き正面図である。
１……筒状本体、２……内筒、３……通孔、４
……リブ、５……外筒、６……筒状濾材、６ａ…
…折り込み端部、７……キヤツプ体、８……フラ
ンジ部、９……透孔、１１……濾過体。
Fig. 1 is a longitudinal sectional front view of the main part of the filter body of the cartridge type filter according to the present invention, and Fig. 2 is the 2nd section of Fig. 1.
A sectional view taken along line -2, and FIG. 3 a partially cutaway front view showing the same usage state. 1... Cylindrical body, 2... Inner cylinder, 3... Through hole, 4
...Rib, 5... Outer tube, 6... Tubular filter medium, 6a...
... Folded end, 7... Cap body, 8... Flange portion, 9... Through hole, 11... Filter body.
Claims (1)
筒２の外周面に放射状に突設したリブ４を介して
固着連結した網状体の外筒５とにより二重筒に形
成された筒状本体１に、筒状に形成した濾材６を
着脱自在に被嵌し、該筒状濾材６の両側開口部を
前記筒状本体１の両端開口周縁に沿つて内側へ折
り込み、かつ透孔９を貫設したキヤツプ体７を前
記筒状本体１の両端開口に嵌着して、前記筒状濾
材６の両端開口部を密閉したことを特徴とするカ
ートリツジ式フイルタの濾過体。 It is formed into a double cylinder by an inner cylinder 2 having a plurality of through holes 3 through its peripheral wall, and an outer cylinder 5 of a net-like body fixedly connected via ribs 4 protruding radially on the outer peripheral surface of the inner cylinder 2. A cylindrical filter medium 6 is removably fitted into the cylindrical main body 1, and both openings of the cylindrical filter medium 6 are folded inward along the peripheries of the openings at both ends of the cylindrical main body 1, and A filter body for a cartridge type filter, characterized in that a cap body 7 having a through hole 9 therethrough is fitted into the openings at both ends of the cylindrical body 1, thereby sealing the openings at both ends of the cylindrical filter medium 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987006903U JPH0213052Y2 (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987006903U JPH0213052Y2 (en) | 1987-01-20 | 1987-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63115409U JPS63115409U (en) | 1988-07-25 |
| JPH0213052Y2 true JPH0213052Y2 (en) | 1990-04-11 |
Family
ID=30789853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987006903U Expired JPH0213052Y2 (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213052Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4556070B2 (en) * | 2004-03-10 | 2010-10-06 | 和興フィルタテクノロジー株式会社 | Fluid filtration element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS431516Y1 (en) * | 1963-11-06 | 1968-01-24 |
-
1987
- 1987-01-20 JP JP1987006903U patent/JPH0213052Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63115409U (en) | 1988-07-25 |
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