JP6386220B2 - 縦型スクリュープレス式濾過装置 - Google Patents
縦型スクリュープレス式濾過装置 Download PDFInfo
- Publication number
- JP6386220B2 JP6386220B2 JP2013212697A JP2013212697A JP6386220B2 JP 6386220 B2 JP6386220 B2 JP 6386220B2 JP 2013212697 A JP2013212697 A JP 2013212697A JP 2013212697 A JP2013212697 A JP 2013212697A JP 6386220 B2 JP6386220 B2 JP 6386220B2
- Authority
- JP
- Japan
- Prior art keywords
- filter body
- filtration
- axis
- screw
- ribbon
- 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.)
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- 238000001914 filtration Methods 0.000 title claims description 177
- 239000000758 substrate Substances 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 description 89
- 238000004140 cleaning Methods 0.000 description 67
- 239000007788 liquid Substances 0.000 description 16
- 239000000725 suspension Substances 0.000 description 10
- 239000012065 filter cake Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
-
- 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
- B30B9/121—Screw constructions
-
- 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
- B30B9/128—Vertical or inclined screw presses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Description
1A 内濾過構成体
2 外濾過体
2A 外濾過構成体
3 基板
3A 排出孔
4 ケーキ排出室
5 ギア室
5E スクリュー回転手段
6 内濾過支持体
6A 内円筒部
7C 吊りボルト
8 環状部材
9 被処理物供給管
10 ケーシング
11 リボンスクリュー
11A 連結部材
12 スクリュー支持体
12A 外円筒部
13 内周洗浄管
13C 洗浄管回転手段
14 外周洗浄管
O 内濾過体1の軸線
S 濾過空間
Claims (4)
- 縦方向に延びる軸線を中心とした円筒状または円錐状をなして固定される内濾過体と、この内濾過体と同軸の円筒状または円錐状をなして上記内濾過体の外側に間隔をあけて固定される外濾過体と、上記軸線回りに捩れる螺旋状をなして上記内濾過体と外濾過体との間に収容され、該軸線を中心に回転させられるリボンスクリューとを備え、
上記内濾過体と外濾過体との間に形成される濾過空間に供給された被処理物を、上記リボンスクリューの回転によって搬送しつつ、上記内濾過体と外濾過体によって濾過する縦型スクリュープレス式濾過装置であって、
上記外濾過体は水平に敷設されて支持された基板に接合されて、また上記内濾過体は上記基板の上面に立設されたケーキ排出室の縦壁の上部を覆う該ケーキ排出室の蓋体のさらに上部に設けられた縦壁と蓋体とからなるギア室の蓋体に取り付けられて、それぞれ上記軸線方向の上端側から吊り下げられて支持されることにより固定されているとともに、
上記リボンスクリューは、上記ギア室に設けられたスクリュー支持体を介して上記軸線方向の上端側から吊り下げられて支持されており、上記ギア室に設けられたスクリュー回転手段およびギアによって回転させられ、
上記内濾過体の内周の空間は下方に開放されていることを特徴とする縦型スクリュープレス式濾過装置。 - 上記内濾過体と外濾過体の下端部は、環状部材によって同軸に連結されていることを特徴とする請求項1に記載の縦型スクリュープレス式濾過装置。
- 上記内濾過体と外濾過体との間には、複数条の上記リボンスクリューが上記軸線回りに間隔をあけて一体に回転可能に収容されていることを特徴とする請求項1または請求項2に記載の縦型スクリュープレス式濾過装置。
- 上記リボンスクリューは、上記軸線方向に対向する部分が連結部材によって連結されていることを特徴とする請求項1から請求項3のうちいずれか一項に記載の縦型スクリュープレス式濾過装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013212697A JP6386220B2 (ja) | 2013-10-10 | 2013-10-10 | 縦型スクリュープレス式濾過装置 |
PCT/JP2014/070843 WO2015052983A1 (ja) | 2013-10-10 | 2014-08-07 | 縦型スクリュープレス式濾過装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013212697A JP6386220B2 (ja) | 2013-10-10 | 2013-10-10 | 縦型スクリュープレス式濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015073957A JP2015073957A (ja) | 2015-04-20 |
JP6386220B2 true JP6386220B2 (ja) | 2018-09-05 |
Family
ID=52812804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013212697A Active JP6386220B2 (ja) | 2013-10-10 | 2013-10-10 | 縦型スクリュープレス式濾過装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6386220B2 (ja) |
WO (1) | WO2015052983A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7129208B2 (ja) * | 2018-05-14 | 2022-09-01 | 日本原料株式会社 | 濾過装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592958Y2 (ja) * | 1979-07-10 | 1984-01-26 | 荏原インフイルコ株式会社 | スクリユ−プレス型脱水機 |
JPS6025357Y2 (ja) * | 1980-10-15 | 1985-07-30 | 荏原インフイルコ株式会社 | 固液分離装置 |
JPS59125298A (ja) * | 1982-12-29 | 1984-07-19 | Masakatsu Ozawa | スクリユウプレス |
JPH01218610A (ja) * | 1988-02-26 | 1989-08-31 | Hitachi Ltd | 高濃度石炭・水スラリー濾過装置 |
JPH02268805A (ja) * | 1989-04-07 | 1990-11-02 | Masuo Yamamoto | 汚水等の濾過装置及び汚泥等の脱水濾過装置 |
JPH0811316B2 (ja) * | 1991-01-28 | 1996-02-07 | 石垣機工株式会社 | 連続加圧ろ過機 |
JP4066912B2 (ja) * | 2003-08-06 | 2008-03-26 | 株式会社石垣 | 2層式縦型スクリュープレス |
JP4582712B2 (ja) * | 2005-12-15 | 2010-11-17 | 月島機械株式会社 | ろ過装置 |
JP4954841B2 (ja) * | 2007-07-23 | 2012-06-20 | 月島機械株式会社 | ろ過装置 |
-
2013
- 2013-10-10 JP JP2013212697A patent/JP6386220B2/ja active Active
-
2014
- 2014-08-07 WO PCT/JP2014/070843 patent/WO2015052983A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2015073957A (ja) | 2015-04-20 |
WO2015052983A1 (ja) | 2015-04-16 |
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