JPS6394511U - - Google Patents
Info
- Publication number
- JPS6394511U JPS6394511U JP18784586U JP18784586U JPS6394511U JP S6394511 U JPS6394511 U JP S6394511U JP 18784586 U JP18784586 U JP 18784586U JP 18784586 U JP18784586 U JP 18784586U JP S6394511 U JPS6394511 U JP S6394511U
- Authority
- JP
- Japan
- Prior art keywords
- filter sand
- cylindrical
- pipe
- filter
- lift
- 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
- 239000004576 sand Substances 0.000 claims description 20
- 239000011550 stock solution Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Description
第1図は本考案の移動層式砂濾過機の一部を切
欠いた正面図であり、第2図はその内部取付部品
の断面図、第3図はその濾砂分離器部分の断面図
である。
1…缶体、2…原液供給管、3…支持管、4…
濾砂リフト管、5…空気供給管、6…濾砂分離器
、6c…濾砂戻り管、6e…空気管、7…絞り板
。
Figure 1 is a partially cutaway front view of the moving bed sand filter of the present invention, Figure 2 is a sectional view of its internal fittings, and Figure 3 is a sectional view of its sand separator. be. 1... Can body, 2... Stock solution supply pipe, 3... Support pipe, 4...
Filter sand lift pipe, 5... Air supply pipe, 6... Filter sand separator, 6c... Filter sand return pipe, 6e... Air pipe, 7... Throttle plate.
Claims (1)
の該濾砂層内に開口する如く設けられた原液供給
管と、該筒状缶体上部に接続された濾液抜出管と
、該筒状缶体の中心部にそつて設けられ該濾砂層
の下部位置に下向き円錐状の下部分配板と該濾砂
層より高い位置に上部分配板とを固着してなる支
持管と、下端が該濾砂層の底部付近に位置する如
く該支持管内に挿通固定された濾砂リフト管と、
該濾砂リフト管の下端内部に開口する如く設けら
れた空気供給管と、該濾砂リフト管の上端を囲ん
で該筒状缶体の頂部に設けられた濾砂分離器と、
該濾砂リフト管を同心的に囲んで該濾砂分離器の
底部に連設された濾砂戻り管と、該濾砂分離器に
連設された洗液排出管とを備えてなり、該濾砂戻
り管の内側下部に空気泡出器を設けたことを特徴
とする移動層式砂濾過機。 A cylindrical can housing a filter sand layer, a stock solution supply pipe provided at the lower part of the cylindrical can so as to open into the filter sand layer, and a filtrate extraction pipe connected to the upper part of the cylindrical can, a support tube provided along the center of the cylindrical can body and having a downward conical lower distribution plate fixed to a position below the filter sand layer and an upper distribution plate fixed to a position higher than the filter sand layer; a filter sand lift tube inserted and fixed into the support tube so as to be located near the bottom of the filter sand layer;
an air supply pipe provided to open inside the lower end of the filter sand lift pipe; a filter sand separator provided at the top of the cylindrical can surrounding the upper end of the filter sand lift pipe;
A filter sand return pipe concentrically surrounding the filter sand lift pipe and connected to the bottom of the filter sand separator; and a washing liquid discharge pipe connected to the filter sand separator. A moving bed type sand filter characterized by having an air bubbler installed at the lower part of the inside of the filter sand return pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18784586U JPS6394511U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18784586U JPS6394511U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6394511U true JPS6394511U (en) | 1988-06-18 |
Family
ID=31138677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18784586U Pending JPS6394511U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6394511U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0237704U (en) * | 1988-09-06 | 1990-03-13 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814914A (en) * | 1981-07-17 | 1983-01-28 | Tsukishima Kikai Co Ltd | Apparatus for preventing sludge adhesion to washing section of filter machine |
-
1986
- 1986-12-08 JP JP18784586U patent/JPS6394511U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814914A (en) * | 1981-07-17 | 1983-01-28 | Tsukishima Kikai Co Ltd | Apparatus for preventing sludge adhesion to washing section of filter machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0237704U (en) * | 1988-09-06 | 1990-03-13 |