GB1038604A - Improvements in or relating to filters for dust laden gases - Google Patents

Improvements in or relating to filters for dust laden gases

Info

Publication number
GB1038604A
GB1038604A GB1704965A GB1704965A GB1038604A GB 1038604 A GB1038604 A GB 1038604A GB 1704965 A GB1704965 A GB 1704965A GB 1704965 A GB1704965 A GB 1704965A GB 1038604 A GB1038604 A GB 1038604A
Authority
GB
United Kingdom
Prior art keywords
bed
box
gas flow
dust
filters
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.)
Expired
Application number
GB1704965A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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.)
Filing date
Publication date
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1038604A publication Critical patent/GB1038604A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30Particle separators, e.g. dust precipitators, using loose filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1,038,604. Gas filter. METALLGESELLSCHAFT A.G. April 22,1965 [May 9,1964], No. 17049/65. Heading B1T. Dust is filtered by passage through a bed 4 of fine gravel contained in a box 1, moveably mounted on springs 2. and the periphery of the bed is sealed by a fixed, open ended box 8 downwardly extending into the bed. A proportion of the gas enters the bed through the perforated floor 3 of the box 1, and the remainder enters downwardly between the two boxes 1 and 8. The depth of the respective parts of the bed are so arranged that the latter path length exceeds or equals the former. Periodically the outlet damper 5 is closed and box 1 is shaken by out-of-balance weight 6, dust falling from the bed 4 being removed by a screw conveyer 7. Box 8 may be made of sheet metal and lined by peripheral projections 9, which inhibit direct gas flow up the inside of box 8. Gas flow could be downwards.
GB1704965A 1964-05-09 1965-04-22 Improvements in or relating to filters for dust laden gases Expired GB1038604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0076698 1964-05-09

Publications (1)

Publication Number Publication Date
GB1038604A true GB1038604A (en) 1966-08-10

Family

ID=6979186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1704965A Expired GB1038604A (en) 1964-05-09 1965-04-22 Improvements in or relating to filters for dust laden gases

Country Status (4)

Country Link
BE (1) BE663468A (en)
DE (1) DE1407924A1 (en)
GB (1) GB1038604A (en)
NL (1) NL6505807A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL111242B1 (en) * 1977-11-14 1980-08-30 Os Bad Rozwojowy Maszyn I Urza Annular dust extractor

Also Published As

Publication number Publication date
NL6505807A (en) 1965-11-10
DE1407924A1 (en) 1969-10-02
BE663468A (en)

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