JPH0338104U - - Google Patents
Info
- Publication number
- JPH0338104U JPH0338104U JP9958489U JP9958489U JPH0338104U JP H0338104 U JPH0338104 U JP H0338104U JP 9958489 U JP9958489 U JP 9958489U JP 9958489 U JP9958489 U JP 9958489U JP H0338104 U JPH0338104 U JP H0338104U
- Authority
- JP
- Japan
- Prior art keywords
- precoat
- rotary drum
- scraper plate
- drum type
- filter
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
Description
図面は本考案の実施例を示す一部切欠斜視図で
ある。
１：原液槽、２：回転式ドラム、３：プレコー
ト層、６：掻き板、８：プレコート液供給管。
The drawing is a partially cutaway perspective view showing an embodiment of the present invention. 1: Stock solution tank, 2: Rotating drum, 3: Precoat layer, 6: Scraping board, 8: Precoat liquid supply pipe.
補正 平２．１０．２
実用新案登録請求の範囲を次のように補正する
。Amendment 2.10.2. The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
原液槽１内に外表面にプレコート層３を形成し
た円筒形の回転ドラム２を設けた回転ドラム式濾
過器において、回転式ドラム２の方向へ接近でき
る掻き板６を前記ドラム２の軸方向に沿つてプレ
コート層３に近接して設置するとともに、掻き板
６の作動に対応してプレコート剤の供給を行なう
プレコート液供給管８を掻き板６の下部に設けた
ことを特徴とする回転ドラム式濾過器。[Claims for Utility Model Registration] In a rotating drum type filter in which a cylindrical rotating drum 2 with a precoat layer 3 formed on the outer surface is provided in a stock solution tank 1, a scraping plate 6 that can be accessed in the direction of the rotating drum 2 is provided. is installed close to the precoat layer 3 along the axial direction of the drum 2, and a precoat liquid supply pipe 8 is provided at the bottom of the scraper plate 6 for supplying the precoat agent in response to the operation of the scraper plate 6. A rotating drum type filter characterized by:
Claims (1)
た円筒形の回転式ドラム２を設けた回転ドラム式
濾過器において、濾過圧力が上昇したとき作動す
る掻き板６を前記ドラム２の軸方向に沿つてプレ
コート層３に近接して設置するとともに、掻き板
６の作動に対応してプレコート剤の供給を行なう
プレコート液供給管８を掻き板６の下部に設けた
ことを特徴とする回転ドラム式濾過器。 In a rotary drum type filter in which a cylindrical rotary drum 2 with a precoat layer 3 formed on the outer surface is provided in a stock solution tank 1, a scraping plate 6 that is activated when the filtration pressure increases is moved in the axial direction of the drum 2. The rotary drum type is characterized in that a precoat liquid supply pipe 8 is installed in the vicinity of the precoat layer 3 along the line, and is provided at the bottom of the scraper plate 6 for supplying the precoat agent in response to the operation of the scraper plate 6. filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9958489U JPH0338104U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9958489U JPH0338104U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338104U true JPH0338104U (en) | 1991-04-12 |
Family
ID=31648627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9958489U Pending JPH0338104U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338104U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134984A (en) * | 1974-09-20 | 1976-03-25 | Toray Industries | NANNENSEINOSUGURETAAKURIRONITORIRUKEIJUGOTAI NO SEIZOHO |
| JPS52132464A (en) * | 1976-04-28 | 1977-11-07 | Ishigaki Mech Ind | Method and system for coating filter medium of plate filters |
| JPS6219221A (en) * | 1985-07-16 | 1987-01-28 | Chiyoda Chem Eng & Constr Co Ltd | Filtration method and apparatus for removing fine grain incorporated in raw liquid |
-
1989
- 1989-08-25 JP JP9958489U patent/JPH0338104U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134984A (en) * | 1974-09-20 | 1976-03-25 | Toray Industries | NANNENSEINOSUGURETAAKURIRONITORIRUKEIJUGOTAI NO SEIZOHO |
| JPS52132464A (en) * | 1976-04-28 | 1977-11-07 | Ishigaki Mech Ind | Method and system for coating filter medium of plate filters |
| JPS6219221A (en) * | 1985-07-16 | 1987-01-28 | Chiyoda Chem Eng & Constr Co Ltd | Filtration method and apparatus for removing fine grain incorporated in raw liquid |
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