GB2024040B - Rotating drum filter for air - Google Patents

Rotating drum filter for air

Info

Publication number: GB2024040B
Authority: GB; United Kingdom
Prior art keywords: air; rotating drum; drum filter; filter; rotating
Prior art date: 1978-06-22
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

GB7921833A

Other languages

English (en)

Other versions

GB2024040A (en

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.)

Sulzer AG

Original Assignee

Sulzer AG

Gebrueder Sulzer AG

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.)

1978-06-22

Filing date

1979-06-22

Publication date

1982-08-25

1979-06-22 Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG

1980-01-09 Publication of GB2024040A publication Critical patent/GB2024040A/en

1982-08-25 Application granted granted Critical

1982-08-25 Publication of GB2024040B publication Critical patent/GB2024040B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Fiber Materials (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Filtering Materials (AREA)

GB7921833A 1978-06-22 1979-06-22 Rotating drum filter for air Expired GB2024040B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH681178A CH629676A5 (de)	1978-06-22	1978-06-22	Sich drehender trommelfilter fuer die ansaugung grosser luftmengen.

Publications (2)

Publication Number	Publication Date
GB2024040A GB2024040A (en)	1980-01-09
GB2024040B true GB2024040B (en)	1982-08-25

Family

ID=4315387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7921833A Expired GB2024040B (en)	1978-06-22	1979-06-22	Rotating drum filter for air

Country Status (9)

Country	Link
AR (1)	AR219800A1 (pt)
AT (1)	AT378421B (pt)
BR (1)	BR7903878A (pt)
CH (1)	CH629676A5 (pt)
DE (1)	DE2828069C2 (pt)
FR (1)	FR2437238A1 (pt)
GB (1)	GB2024040B (pt)
IT (1)	IT1121846B (pt)
NL (1)	NL7902996A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB202018157D0 (en) *	2020-11-19	2021-01-06	Scaife Martin	Improvements for drum filters and filter systems comprising such drum filters
CN113531077A (zh) *	2021-06-28	2021-10-22	广东万和热能科技有限公司	旋钮总成、空气过滤装置及壁挂炉
USD1034721S1 (en) *	2023-04-06	2024-07-09	Guangzhou Issyzone Technology Co., Limited	Can crusher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE40930C (de) *			O. WILDE in Grofs-Gastrose, Reg.-Bez. Frankfurt a. O	Staubsammler mit sich drehendem Filterkörper und stufenförmig angeordneter federnder Filterbespannung
NL4955C (pt) *
DE310556C (pt) *
US1649270A (en) *	1924-05-01	1927-11-15	Elililly And Company	Calcium-sugar preparation
CH401006A (de) *	1962-07-25	1965-10-31	Establishment For Automation	Vorrichtung zum Befestigen eines bahnförmigen Siebkörpers auf einer Siebtrommel
US3472002A (en) *	1967-02-09	1969-10-14	North American Rockwell	Self-cleaning drum type filter assembly

1978
- 1978-06-22 CH CH681178A patent/CH629676A5/de not_active IP Right Cessation
- 1978-06-27 AT AT0466378A patent/AT378421B/de not_active IP Right Cessation
- 1978-06-27 DE DE2828069A patent/DE2828069C2/de not_active Expired
1979
- 1979-04-17 NL NL7902996A patent/NL7902996A/xx not_active Application Discontinuation
- 1979-05-09 FR FR7911744A patent/FR2437238A1/fr active Pending
- 1979-06-13 AR AR276910A patent/AR219800A1/es active
- 1979-06-20 BR BR7903878A patent/BR7903878A/pt unknown
- 1979-06-20 IT IT23710/79A patent/IT1121846B/it active
- 1979-06-22 GB GB7921833A patent/GB2024040B/en not_active Expired

Also Published As

Publication number	Publication date
ATA466378A (de)	1984-12-15
NL7902996A (nl)	1979-12-28
IT1121846B (it)	1986-04-23
FR2437238A1 (fr)	1980-04-25
BR7903878A (pt)	1980-02-20
IT7923710A0 (it)	1979-06-20
AR219800A1 (es)	1980-09-15
GB2024040A (en)	1980-01-09
AT378421B (de)	1985-08-12
DE2828069B1 (de)	1980-01-10
DE2828069C2 (de)	1980-10-23
CH629676A5 (de)	1982-05-14

Publication	Publication Date	Title
ZA792574B (en)	1980-06-25	Air filters
PT69946A (en)	1979-08-01	Box filter
JPS5539290A (en)	1980-03-19	Drum type sieving machine
JPS5521091A (en)	1980-02-14	Interference filter
GB2025248B (en)	1982-09-02	Rotary drum or disc filter
GB2021435B (en)	1983-01-26	Air filter
JPS5590397A (en)	1980-07-08	Dry copying system
GB2033131B (en)	1983-05-05	Drum
GB2041210B (en)	1983-09-07	Filter material
DE2962161D1 (en)	1982-03-25	Rotary drum
JPS5512808A (en)	1980-01-29	Drum shaped disc filter in paper making
GB2032703B (en)	1983-01-06	Rotary drum device
GB2039643B (en)	1982-12-08	Retarders for rotating members
GR65614B (en)	1980-10-14	Filter for machines of air propreparation
GB2015607B (en)	1982-09-29	Rotational dryer drums
JPS54146079A (en)	1979-11-14	Rotating drum vacuum filter
GB2024040B (en)	1982-08-25	Rotating drum filter for air
GB2019732B (en)	1982-06-09	Rotary disc filter
GB2013513B (en)	1982-05-19	Rotary filter
GB2015056B (en)	1983-03-30	Filter paper
GB2034375B (en)	1982-08-18	Mineral-mining cutter drum
GB2034197B (en)	1983-02-23	Rotating coil centrifuge
AU4510679A (en)	1979-09-20	Rotary drum filter
JPS54157904A (en)	1979-12-13	Rubberrcoated steellcored cloth for tire
ZA784017B (en)	1979-09-26	Rotary drum vacuum filters

Legal Events

Date	Code	Title	Description
1999-07-14	PE20	Patent expired after termination of 20 years	Effective date: 19990621