JP2010119899A - スクリュー式濾過脱水装置 - Google Patents
スクリュー式濾過脱水装置 Download PDFInfo
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- JP2010119899A JP2010119899A JP2008292917A JP2008292917A JP2010119899A JP 2010119899 A JP2010119899 A JP 2010119899A JP 2008292917 A JP2008292917 A JP 2008292917A JP 2008292917 A JP2008292917 A JP 2008292917A JP 2010119899 A JP2010119899 A JP 2010119899A
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- type filtration
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- 238000001914 filtration Methods 0.000 title claims abstract description 42
- 239000010802 sludge Substances 0.000 claims abstract description 6
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- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 abstract description 2
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- 238000005520 cutting process Methods 0.000 description 2
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- 239000012141 concentrate Substances 0.000 description 1
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- 239000000470 constituent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/18—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing with means for adjusting the outlet for the solid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
【解決手段】筒状に形成された濾過体1の始端開口部を汚泥の送り込み口3として中心孔4に可動プレート1KA内径より小径の非接触状態のスクリューコンベア5を嵌装し、濾過体1の終端開口部に定着された環状弁座6と対向する圧力調整弁8をスクリュー軸5Sに調整可能に装着し、圧力調整弁8と環状弁座6との対向面間の間隙を脱水ケーキの送り出し口12とし、上記環状弁座6の外端面に形成した内歯車7と噛合する遊星歯車9を圧力調整弁8内端面に軸着し、遊星歯車9内端面に先端を濾過体1内のスクリューコンベア5の切欠5Hに挿通して、スクリュー軸5Sの回転と同調して濾過体1内を公転しながら自転する偏心軸11を設けるよう構成した。
【選択図】 図1
Description
1KA 可動プレート
1KO 固定プレート
2 濾水流出溝
3 汚泥の送り込み口
4 中心孔
5 スクリューコンベア
5H スクリューコンベアの切欠
5S スクリュー軸
6 環状弁座
7 内歯車
8 圧力調整弁
9 遊星歯車
11 偏心軸
11K カム体
11R 螺旋体
12 脱水ケーキの送り出し口
Claims (4)
- 多数の固定プレートを所要の間隔を保持して積層状に配列させ、該固定プレートの各積層間にそれぞれ偏心回転することができる多数の可動プレートを交互重畳配列に遊嵌して上記固定と可動の各プレート間の細隙を濾水流出溝とする筒状の濾過体に形成し、該濾過体の始端開口部を汚泥の送り込み口として中心孔にスクリューコンベアを嵌装し、上記可動プレート内径をスクリューコンベアの外径よりも大径として、該スクリューコンベア外径と接触しないように設定し、濾過体の終端開口部の環状弁座に対向する圧力調整弁を広狭自在にスクリュー軸に装着した終端開口部を脱水ケーキの送り出し口とするスクリュー式濾過脱水装置において、上記環状弁座の外端面に複数のピンを円形に配列させた態様で植設して内歯車を構成させ、該内歯車と噛合する遊星歯車を圧力調整弁の内端面へ回転自在に軸着した該遊星歯車の内端面に、先端を濾過体内のスクリューコンベアの切欠に挿通して、スクリュー軸と同調回転する該スクリューコンベアの始端側に設けられた軸受に軸支させた偏心軸の外縁によって、上記可動プレート内周縁を摺接し偏心回転させるよう構成されたことを特徴とする、スクリュー式濾過脱水装置。
- 前記遊星歯車の歯数と内歯車の歯数の商が整数とならない歯数の組み合わせとすることを特徴とする、請求項1に記載のスクリュー式濾過脱水装置。
- 前記可動プレートを偏心回転させる偏心軸が、カム体により構成されていることを特徴とする、請求項2に記載のスクリュー式濾過脱水装置。
- 前記可動プレートを偏心回転させる偏心軸が、螺旋体により構成されていることを特徴とする、請求項2に記載のスクリュー式濾過脱水装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008292917A JP4954183B2 (ja) | 2008-11-17 | 2008-11-17 | スクリュー式濾過脱水装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008292917A JP4954183B2 (ja) | 2008-11-17 | 2008-11-17 | スクリュー式濾過脱水装置 |
Publications (2)
Publication Number | Publication Date |
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JP2010119899A true JP2010119899A (ja) | 2010-06-03 |
JP4954183B2 JP4954183B2 (ja) | 2012-06-13 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008292917A Active JP4954183B2 (ja) | 2008-11-17 | 2008-11-17 | スクリュー式濾過脱水装置 |
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JP (1) | JP4954183B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103172247A (zh) * | 2013-04-02 | 2013-06-26 | 大连涌清水处理技术有限公司 | 叠螺污泥脱水机用碟片螺旋模块及螺旋推进轴 |
JP2013158739A (ja) * | 2012-02-07 | 2013-08-19 | Amukon Kk | 処理対象物濃縮装置 |
CN117774425A (zh) * | 2024-02-27 | 2024-03-29 | 烟台拉斐尔生物科技有限公司 | 中药过滤装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019011A (ja) * | 1983-07-09 | 1985-01-31 | Sasaki Goro | スクリユ−式濾過方法およびその装置 |
JP2001145810A (ja) * | 1999-11-24 | 2001-05-29 | Kubota Corp | 固液分離装置 |
JP2003136289A (ja) * | 2001-10-31 | 2003-05-14 | Yamato:Kk | スクリュープレス脱水装置 |
JP2007075702A (ja) * | 2005-09-13 | 2007-03-29 | Tsurumi Mfg Co Ltd | スクリュー式濾過脱水装置 |
-
2008
- 2008-11-17 JP JP2008292917A patent/JP4954183B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019011A (ja) * | 1983-07-09 | 1985-01-31 | Sasaki Goro | スクリユ−式濾過方法およびその装置 |
JP2001145810A (ja) * | 1999-11-24 | 2001-05-29 | Kubota Corp | 固液分離装置 |
JP2003136289A (ja) * | 2001-10-31 | 2003-05-14 | Yamato:Kk | スクリュープレス脱水装置 |
JP2007075702A (ja) * | 2005-09-13 | 2007-03-29 | Tsurumi Mfg Co Ltd | スクリュー式濾過脱水装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013158739A (ja) * | 2012-02-07 | 2013-08-19 | Amukon Kk | 処理対象物濃縮装置 |
CN103172247A (zh) * | 2013-04-02 | 2013-06-26 | 大连涌清水处理技术有限公司 | 叠螺污泥脱水机用碟片螺旋模块及螺旋推进轴 |
CN117774425A (zh) * | 2024-02-27 | 2024-03-29 | 烟台拉斐尔生物科技有限公司 | 中药过滤装置 |
CN117774425B (zh) * | 2024-02-27 | 2024-04-23 | 烟台拉斐尔生物科技有限公司 | 中药过滤装置 |
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JP4954183B2 (ja) | 2012-06-13 |
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