JPS6369509U - - Google Patents
Info
- Publication number
- JPS6369509U JPS6369509U JP14097787U JP14097787U JPS6369509U JP S6369509 U JPS6369509 U JP S6369509U JP 14097787 U JP14097787 U JP 14097787U JP 14097787 U JP14097787 U JP 14097787U JP S6369509 U JPS6369509 U JP S6369509U
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- particle size
- filter media
- filtration device
- filtration tank
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims 2
- 238000005192 partition Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Description
第１図は、上蓋を取外した本考案の装置の一実
施例の平面図、第２図は、同じく縦断正面図、第
３図は、第２図の要部の拡大縦断面図である。
１：濾過槽、２：受板、３：通水孔、４：沈殿
室、５：隔壁、６：前濾過室、７：本濾過室、８
：粗面、９：隅部、１０：前濾過材、１１：本濾
過材、１２：凹部、１３：集水室、１４：ノツ
チ板、１５：原水管、１６：集水管、１７：浄水
管、１８：排泥管、１９：上蓋。
FIG. 1 is a plan view of an embodiment of the apparatus of the present invention with the top cover removed, FIG. 2 is a longitudinal sectional front view of the same, and FIG. 3 is an enlarged longitudinal sectional view of the main part of FIG. 2. 1: Filtration tank, 2: Receiving plate, 3: Water hole, 4: Sedimentation chamber, 5: Partition wall, 6: Pre-filtration chamber, 7: Main filtration chamber, 8
: rough surface, 9: corner, 10: front filter material, 11: main filter material, 12: recess, 13: water collection chamber, 14: notch plate, 15: raw water pipe, 16: water collection pipe, 17: water purification pipe , 18: Sludge removal pipe, 19: Upper lid.
Claims (1)
内に多層状に積層し、原水を、下方より前記濾過
材を通過させることにより濾過するようにした上
向濾過装置において、前記濾過槽の内側面の隅部
を円弧状とし、かつ濾過槽の内側面に、同内側面
に接触する濾過材の粒度及び形状に適合するよう
に、下方へ行くほど大寸とした多数の凹部を付設
し、該凹部に、外側端に位置する濾過材の側部を
嵌入させたことを特徴とする上向濾過装置。 In an upward filtration device, in which filter media whose particle size becomes larger toward the bottom are stacked in multiple layers in a filtration tank, and raw water is filtered by passing through the filter media from below, The corners of the inner surface are arcuate, and the inner surface of the filtration tank is provided with a number of recesses that increase in size toward the bottom to match the particle size and shape of the filter material that comes into contact with the inner surface. An upward filtration device, characterized in that a side portion of a filter material located at an outer end is fitted into the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140977U JPH0233843Y2 (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140977U JPH0233843Y2 (en) | 1987-09-17 | 1987-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369509U true JPS6369509U (en) | 1988-05-10 |
| JPH0233843Y2 JPH0233843Y2 (en) | 1990-09-11 |
Family
ID=31048335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987140977U Expired JPH0233843Y2 (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233843Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030008897A (en) * | 2001-07-20 | 2003-01-29 | 임용택 | agrarian villages water puriner system tank |
| KR100550662B1 (en) * | 2001-10-09 | 2006-02-10 | 주식회사 현진기업 | a medicines investment machine structure for simplicity purifier system tank |
| JP2010252629A (en) * | 2009-04-21 | 2010-11-11 | Kao Corp | Method for producing tea extract liquid |
-
1987
- 1987-09-17 JP JP1987140977U patent/JPH0233843Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030008897A (en) * | 2001-07-20 | 2003-01-29 | 임용택 | agrarian villages water puriner system tank |
| KR100550662B1 (en) * | 2001-10-09 | 2006-02-10 | 주식회사 현진기업 | a medicines investment machine structure for simplicity purifier system tank |
| JP2010252629A (en) * | 2009-04-21 | 2010-11-11 | Kao Corp | Method for producing tea extract liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233843Y2 (en) | 1990-09-11 |
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