CA1060351A - Methode et appareil de microtamisage - Google Patents

Methode et appareil de microtamisage

Info

Publication number: CA1060351A
Authority: CA; Canada
Prior art keywords: drum; pressure; pool; medium; liquid
Prior art date: 1973-12-26
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.): Expired

Application number

CA216,811A

Other languages

English (en)

Other versions

CA216811S (en

Inventor

Lloyd Ewing

Michael Bykowski

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Water Pollution Control Corp

Original Assignee

Water Pollution Control Corp

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.)

1973-12-26

Filing date

1974-12-24

Publication date

1979-08-14

1974-12-24 Application filed by Water Pollution Control Corp filed Critical Water Pollution Control Corp

1979-08-14 Application granted granted Critical

1979-08-14 Publication of CA1060351A publication Critical patent/CA1060351A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 28
239000007788 liquid Substances 0.000 claims abstract description 70
239000007787 solid Substances 0.000 claims abstract description 62
230000001965 increasing effect Effects 0.000 claims abstract description 27
230000002829 reductive effect Effects 0.000 claims abstract description 15
239000002245 particle Substances 0.000 claims description 78
238000012216 screening Methods 0.000 claims description 62
239000007921 spray Substances 0.000 claims description 52
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
230000004044 response Effects 0.000 claims description 25
230000002093 peripheral effect Effects 0.000 claims description 19
239000012530 fluid Substances 0.000 claims description 13
238000004891 communication Methods 0.000 claims description 10
230000006854 communication Effects 0.000 claims description 10
230000003247 decreasing effect Effects 0.000 claims description 9
238000004140 cleaning Methods 0.000 claims description 7
239000000725 suspension Substances 0.000 claims description 5
239000007900 aqueous suspension Substances 0.000 claims description 4
230000002906 microbiologic effect Effects 0.000 claims description 4
230000001771 impaired effect Effects 0.000 claims description 3
230000001976 improved effect Effects 0.000 claims description 3
239000006194 liquid suspension Substances 0.000 claims 6
238000000151 deposition Methods 0.000 claims 2
238000007599 discharging Methods 0.000 claims 2
239000000203 mixture Substances 0.000 claims 2
238000004065 wastewater treatment Methods 0.000 claims 1
239000004744 fabric Substances 0.000 abstract description 35
230000009467 reduction Effects 0.000 abstract description 4
238000001914 filtration Methods 0.000 description 12
238000004804 winding Methods 0.000 description 9
238000010586 diagram Methods 0.000 description 8
230000007423 decrease Effects 0.000 description 5
238000013461 design Methods 0.000 description 5
239000010865 sewage Substances 0.000 description 5
230000008093 supporting effect Effects 0.000 description 5
239000010802 sludge Substances 0.000 description 4
208000036366 Sensation of pressure Diseases 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000005484 gravity Effects 0.000 description 3
230000002401 inhibitory effect Effects 0.000 description 3
230000000670 limiting effect Effects 0.000 description 3
238000011084 recovery Methods 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
230000000630 rising effect Effects 0.000 description 3
238000007789 sealing Methods 0.000 description 3
238000000926 separation method Methods 0.000 description 3
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
238000011010 flushing procedure Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000010926 purge Methods 0.000 description 2
239000011343 solid material Substances 0.000 description 2
239000013598 vector Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
206010043268 Tension Diseases 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
230000003416 augmentation Effects 0.000 description 1
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238000007796 conventional method Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000001186 cumulative effect Effects 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
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238000003379 elimination reaction Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
238000007667 floating Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
239000003673 groundwater Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
239000003595 mist Substances 0.000 description 1
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239000002002 slurry Substances 0.000 description 1
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239000002351 wastewater Substances 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
- 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
- B01D33/48—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
- B01D33/70—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
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Separation Of Particles Using Liquids (AREA)

CA216,811A 1973-12-26 1974-12-24 Methode et appareil de microtamisage Expired CA1060351A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US42760073A	1973-12-26	1973-12-26

Publications (1)

Publication Number	Publication Date
CA1060351A true CA1060351A (fr)	1979-08-14

Family

ID=23695535

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA216,811A Expired CA1060351A (fr)	1973-12-26	1974-12-24	Methode et appareil de microtamisage

Country Status (5)

Country	Link
JP (1)	JPS5820291B2 (fr)
CA (1)	CA1060351A (fr)
DE (1)	DE2461663C3 (fr)
FR (1)	FR2255936B1 (fr)
GB (1)	GB1497866A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES479119A1 (es) *	1978-04-07	1979-11-16	Kloeckner Humboldt Deutz Ag	Filtro rotatorio al vacio, exento de celdas.
JPS5558213U (fr) *	1978-10-14	1980-04-19
DE3120891A1 (de) *	1981-05-26	1982-12-23	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur entfernung bzw. teilentfernung von in einem ein gefaelle aufweisenden fliessgewaesser enthaltenen stoerenden inhaltsstoffen und vorrichtung zur durchfuehrung des verfahrens
DE3629961A1 (de) *	1986-09-03	1988-03-17	Bott Reinhard	Vorrichtung zum ausfiltern bzw. sieben von feststoffpartikeln aus einer fluessigkeit
JPH08512237A (ja) *	1993-07-06	1996-12-24	ノルディックウォータープロダクツアクチボラゲット	粒子を含む液体を濾過する装置
WO2011032583A1 (fr) *	2009-09-16	2011-03-24	Skjølstrup & Grønborg Aps	Crible à eau
EP3067105A4 (fr) *	2013-11-07	2017-06-28	Miura Co., Ltd.	Dispositif de traitement d'eau de ballast
EP2947053B1 (fr) *	2014-05-21	2018-11-07	BV Scheepswerf Damen Gorinchem	Système et procédé pour nettoyer et stériliser un écoulement d'eau de ballast
CN108889595B (zh) *	2018-07-02	2021-07-09	滨州学院	一种土木工程施工用废料处理用水泥分离装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1080523B (de) *	1958-04-15	1960-04-28	Passavant Werke	Trommelsiebmachine zur Wasserreinigung
DE1254595B (de) *	1965-11-05	1967-11-23	Krauss Maffei Imp G M B H	Zellenloses zylindrisches Innendrehfilter
SE315490B (fr) *	1968-04-03	1969-09-29	H Nilsson
FR2079452A5 (fr) *	1970-02-02	1971-11-12	Beaudrey & Cie

1974
- 1974-12-24 CA CA216,811A patent/CA1060351A/fr not_active Expired
- 1974-12-26 JP JP751954A patent/JPS5820291B2/ja not_active Expired
- 1974-12-26 FR FR7442932A patent/FR2255936B1/fr not_active Expired
- 1974-12-27 GB GB55930/74A patent/GB1497866A/en not_active Expired
- 1974-12-27 DE DE2461663A patent/DE2461663C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2461663C3 (de)	1982-01-14
FR2255936A1 (fr)	1975-07-25
GB1497866A (en)	1978-01-12
DE2461663A1 (de)	1975-07-10
JPS50106280A (fr)	1975-08-21
FR2255936B1 (fr)	1982-04-02
JPS5820291B2 (ja)	1983-04-22
DE2461663B2 (de)	1980-12-04

Publication	Publication Date	Title
US4198299A (en)	1980-04-15	Microscreen method and apparatus
US3979289A (en)	1976-09-07	Filtration method
CA1083974A (fr)	1980-08-19	Tambour a micro-tamis
US3713540A (en)	1973-01-30	Apparatus for treating waste materials
US4923600A (en)	1990-05-08	Water clarification system adapted for removing particulate matter of greater than a predetermined size
CA1188627A (fr)	1985-06-11	Filtre a canaux multiples, avec lavage a contre-courant, et methode connexe
KR20090032965A (ko)	2009-04-01	필터 분리장치
CA1060351A (fr)	1979-08-14	Methode et appareil de microtamisage
US6319413B1 (en)	2001-11-20	Method of filtering liquid using a vertical filter
US3459302A (en)	1969-08-05	Apparatus and method of filtering solids from a liquid effluent
US2267086A (en)	1941-12-23	Filtering method and apparatus
CA1242979A (fr)	1988-10-11	Filtre sous pression
US4443421A (en)	1984-04-17	Process for removing particulate impurities from aqueous phosphoric acid
CA1197473A (fr)	1985-12-03	Methode d'epaississement en continu de suspensions
US5178773A (en)	1993-01-12	High efficiency filter to remove suspended solids from aqueous media
US3436260A (en)	1969-04-01	Method for cleaning filter bed for sugar liquor
US4388197A (en)	1983-06-14	Procedure for separating finely divided matter from a suspension by filtering
JP4135341B2 (ja)	2008-08-20	凝集沈殿方法並びに沈殿装置
US20200108332A1 (en)	2020-04-09	Combination Of An Integrated Skimmer With A Deep Bed Media Filter
KR20060021848A (ko)	2006-03-08	액체에서 입자를 연속 여과하는 방법 및 장치
CN110127783A (zh)	2019-08-16	一种船舶洗涤塔污水处理装置
EP0053115A1 (fr)	1982-06-09	Appareil de filtration de liquides.
US3392114A (en)	1968-07-09	Apparatus and method for decontaminating pulp and paper machine effluent
JPH0667447B2 (ja)	1994-08-31	液体からの固体粒子の分離装置
JP3809648B2 (ja)	2006-08-16	移動ろ床式ろ過装置