GB890362A - Improvements in dust-laden air filters - Google Patents

Improvements in dust-laden air filters

Info

Publication number
GB890362A
GB890362A GB42820/59A GB4282059A GB890362A GB 890362 A GB890362 A GB 890362A GB 42820/59 A GB42820/59 A GB 42820/59A GB 4282059 A GB4282059 A GB 4282059A GB 890362 A GB890362 A GB 890362A
Authority
GB
United Kingdom
Prior art keywords
dust
sleeve
laden air
lever
pin
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
GB42820/59A
Inventor
Eric Arnold James
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.)
Thomas Robinson and Son Ltd
Original Assignee
Thomas Robinson and Son Ltd
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 Thomas Robinson and Son Ltd filed Critical Thomas Robinson and Son Ltd
Priority to GB42820/59A priority Critical patent/GB890362A/en
Publication of GB890362A publication Critical patent/GB890362A/en
Expired legal-status Critical Current

Links

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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

890,362. Air filters. ROBINSON & SON Ltd., THOMAS. Dec. 16, 1960 [Dec. 16, 1959], 42820/59. Class 8(2). In a dust-laden air filter comprising a plurality of outward flow filter sleeves C, Fig. 1, disposed in annular formation around a driven shaft j the latter carries a trip-lever m for agitating the sleeves in turn and a plate k for closing the lower end of the sleeve being agitated. The upper end of each sleeve is closed by a cap d attached to a downwardly biased pin e carried by a fixed bracket e<SP>1</SP> and the lower end of each sleeve is secured to a spigot f of a plate g which divides the filter casing into a lower dust-laden air inlet chamber h and an upper clean air chamber i. In operation engagement of a serrated edge m<SP>1</SP> of the trip lever m with one arm of a double-armed lever n, Fig. 2, associated with each sleeve and freely mounted on a pin o projecting radially inwardly from the casing wall results in the other arm of the lever n repeatedly raising and lowering the pin e to which it is pivotally connected and hence shaking of the sleeve cap d. The inner wall surface of the dust-laden air inlet chamber h is continuously wiped clean by a blade q carried by the driven-shaft j. The dust-laden air may be drawn into the apparatus by a fan s or may be forced in under pressure.
GB42820/59A 1959-12-16 1959-12-16 Improvements in dust-laden air filters Expired GB890362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB42820/59A GB890362A (en) 1959-12-16 1959-12-16 Improvements in dust-laden air filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42820/59A GB890362A (en) 1959-12-16 1959-12-16 Improvements in dust-laden air filters

Publications (1)

Publication Number Publication Date
GB890362A true GB890362A (en) 1962-02-28

Family

ID=10426113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42820/59A Expired GB890362A (en) 1959-12-16 1959-12-16 Improvements in dust-laden air filters

Country Status (1)

Country Link
GB (1) GB890362A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797666A (en) * 2021-10-15 2021-12-17 中船九江锅炉有限公司 Ash removal mechanism of self-cleaning marine boiler
CN114917692A (en) * 2022-06-09 2022-08-19 中国建筑第五工程局有限公司 Building construction waste gas seals recovery unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797666A (en) * 2021-10-15 2021-12-17 中船九江锅炉有限公司 Ash removal mechanism of self-cleaning marine boiler
CN113797666B (en) * 2021-10-15 2022-12-02 中船九江锅炉有限公司 Ash removal mechanism of self-cleaning marine boiler
CN114917692A (en) * 2022-06-09 2022-08-19 中国建筑第五工程局有限公司 Building construction waste gas seals recovery unit
CN114917692B (en) * 2022-06-09 2024-03-08 中国建筑第五工程局有限公司 Building construction waste gas seals recovery unit

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