IT1294928B1 - Apparecchio per la vagliatura e la compattazione - Google Patents

Apparecchio per la vagliatura e la compattazione

Info

Publication number
IT1294928B1
IT1294928B1 IT97RM000556A ITRM970556A IT1294928B1 IT 1294928 B1 IT1294928 B1 IT 1294928B1 IT 97RM000556 A IT97RM000556 A IT 97RM000556A IT RM970556 A ITRM970556 A IT RM970556A IT 1294928 B1 IT1294928 B1 IT 1294928B1
Authority
IT
Italy
Prior art keywords
compaction
screening
Prior art date
Application number
IT97RM000556A
Other languages
English (en)
Inventor
Simona Curini
Original Assignee
Simona Curini
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Simona Curini filed Critical Simona Curini
Priority to IT97RM000556A priority Critical patent/IT1294928B1/it
Priority to PCT/IT1998/000239 priority patent/WO1999013959A1/en
Priority to AU91839/98A priority patent/AU9183998A/en
Priority to EP98944206A priority patent/EP1017471B1/en
Priority to DE69809573T priority patent/DE69809573D1/de
Publication of ITRM970556A1 publication Critical patent/ITRM970556A1/it
Application granted granted Critical
Publication of IT1294928B1 publication Critical patent/IT1294928B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/648—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
IT97RM000556A 1997-09-17 1997-09-17 Apparecchio per la vagliatura e la compattazione IT1294928B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97RM000556A IT1294928B1 (it) 1997-09-17 1997-09-17 Apparecchio per la vagliatura e la compattazione
PCT/IT1998/000239 WO1999013959A1 (en) 1997-09-17 1998-09-03 An apparatus for screening and compacting
AU91839/98A AU9183998A (en) 1997-09-17 1998-09-03 An apparatus for screening and compacting
EP98944206A EP1017471B1 (en) 1997-09-17 1998-09-03 An apparatus for screening and compacting
DE69809573T DE69809573D1 (de) 1997-09-17 1998-09-03 Vorrichtung zum sieben und kompaktieren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000556A IT1294928B1 (it) 1997-09-17 1997-09-17 Apparecchio per la vagliatura e la compattazione

Publications (2)

Publication Number Publication Date
ITRM970556A1 ITRM970556A1 (it) 1999-03-17
IT1294928B1 true IT1294928B1 (it) 1999-04-23

Family

ID=11405246

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000556A IT1294928B1 (it) 1997-09-17 1997-09-17 Apparecchio per la vagliatura e la compattazione

Country Status (5)

Country Link
EP (1) EP1017471B1 (it)
AU (1) AU9183998A (it)
DE (1) DE69809573D1 (it)
IT (1) IT1294928B1 (it)
WO (1) WO1999013959A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049250A1 (de) * 2000-09-28 2002-04-18 Passavant Roediger Umwelttech Vorrichtung zum Eindicken von Schlämmen
WO2012126584A1 (de) * 2011-03-18 2012-09-27 Röhren- Und Pumpenwerk Bauer Ges. M. B. H. Pressschneckenseparator
CN102872637A (zh) * 2011-07-14 2013-01-16 栾清杨 旋转鼓筒式曲面格栅系统
CN112516640B (zh) * 2020-11-24 2021-12-14 江苏信环生态环境治理有限公司 一种污水处理用排泥装置及其使用方法
DE202021105797U1 (de) 2021-10-22 2021-12-21 ReTec Research and Development GmbH Klärschlammfilter mit mechanischer Abreinigung und einem integrierten mechanischen Austragsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE673463C (de) * 1935-02-06 1939-03-22 Johannes Wiebe Vorrichtung zur Austragung des Filterkuchens aus dem Druckbehaelter von Druckzellendrehfiltern
US2444563A (en) * 1943-12-18 1948-07-06 Tide Water Associated Oil Comp Regulating apparatus
DE1943932U (de) * 1964-02-19 1966-08-11 Braunschweigische Maschb Ansta Kontinuierlich arbeitendes druckfilter.
SE504046C2 (sv) * 1995-03-27 1996-10-28 Roto Sieve Ab Avvattningsanordning
US5618424A (en) * 1995-04-21 1997-04-08 Nagaoka International Corp. Rotary drum type device for separating solid particles from a liquid

Also Published As

Publication number Publication date
DE69809573D1 (de) 2003-01-02
EP1017471B1 (en) 2002-11-20
ITRM970556A1 (it) 1999-03-17
WO1999013959A1 (en) 1999-03-25
AU9183998A (en) 1999-04-05
EP1017471A1 (en) 2000-07-12

Similar Documents

Publication Publication Date Title
DE69829496D1 (de) Bilderzeugungsapparat
NO990531D0 (no) Partikkel-siktanordning
DE69829264D1 (de) Bilderzeugungsgerät und Bilderzeugungsverfahren
DE69830863D1 (de) Röntgenaufnahmegerät
DE69836467D1 (de) Bilderzeugungsvorrichtung und -verfahren
DE69933908D1 (de) Abbildungsvorrichtung und -Verfahren
NO993019D0 (no) Elektrolyseapparat
FI971483A (fi) Menetelmä ja laitteisto hienojakoisen materiaalin sintraamiseksi
DE59803086D1 (de) Elektrolyseapparat
IT1294928B1 (it) Apparecchio per la vagliatura e la compattazione
FI97983B (fi) Sihtausmenetelmä ja sihti
DE69731690D1 (de) Bilderzeugungsverfahren und Bilderzeugungsgerät
NO973043D0 (no) Veieanordning
DE19881311T1 (de) Schwingsiebvorrichtung
ATA186997A (de) Siebrechen
DE69808696D1 (de) Bilderzeugungsverfahren und Bilderzeugungsgerät dafür
DE19781626T1 (de) Siebvorrichtung
GB2327896B (en) Vibratory screening apparatus
GB9402254D0 (en) Vibratory screening apparatus
GB9712461D0 (en) Vibratory screening apparatus
GB9608225D0 (en) Vibratory screening apparatus
GB9619105D0 (en) Vibratory screening apparatus
ATA84697A (de) Siebrechen
IT241654Y1 (it) Vaglio vibrante
GB9609365D0 (en) Self-propelled screening apparatus

Legal Events

Date Code Title Description
0001 Granted