GB195492A - Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air - Google Patents

Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air

Info

Publication number
GB195492A
GB195492A GB3278/22A GB327822A GB195492A GB 195492 A GB195492 A GB 195492A GB 3278/22 A GB3278/22 A GB 3278/22A GB 327822 A GB327822 A GB 327822A GB 195492 A GB195492 A GB 195492A
Authority
GB
United Kingdom
Prior art keywords
dust
grain
air
filter tubes
hopper
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
GB3278/22A
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 GB3278/22A priority Critical patent/GB195492A/en
Publication of GB195492A publication Critical patent/GB195492A/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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Abstract

195,492. Robinson & Son, Ltd., T., and Robinson, C. J. Feb. 4, 1922. Dust, confining in industrial processes; filtering.-Apparatus for separating air carrying dust &c. from grain or granular material and separating the dust &c. from the air comprises an inner vessel in which the grain &c. and air are separated, the grain &c. falling into a hopper below, and an outer annular vessel or vessels ccntaining filter tubes and having below it a dustreceiving and discharging hopper outside the grain hopper, the interior of the sleeves being open to the dust hopper and the chamber bottom outside the sleeves being closed. Air carrying the dusty grain is delivered by a pipe 2 into a chamber 1. The grain falls down the conical bottom, and is discharged by an outlet valve 4. The air carrying the dust flows into the upper part 16 of the casing and is diverted into filter tubes 7, depositing its dust and passing to branches 25 of an outlet pipe 24. The dust is shaken from the filters at intervals by a lever 20 and falls down a conical bottom 21 to a discharge valve 23. The annular chamber containing the filter tubes is divided into two parts, and is closed at top and bottom by plates 9, 10. The upper ends of the filter tubes are carried by rings 14 suspended by rings 15 of flexible material from the plates 9, the rings 14 being carried by arms 18 from the shaking device. The outlet branches 25 are valved and communicate each with one half of the filter tubes, so that either half may be excised from the air circulation and shaken to clean the filters.
GB3278/22A 1922-02-04 1922-02-04 Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air Expired GB195492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3278/22A GB195492A (en) 1922-02-04 1922-02-04 Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3278/22A GB195492A (en) 1922-02-04 1922-02-04 Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air

Publications (1)

Publication Number Publication Date
GB195492A true GB195492A (en) 1923-04-05

Family

ID=9755305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3278/22A Expired GB195492A (en) 1922-02-04 1922-02-04 Improvements in or connected with apparatus for separating air containing dust or particles from grain or granular material, and the dust or particles from the air

Country Status (1)

Country Link
GB (1) GB195492A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290035B (en) * 1961-02-11 1969-02-27 Schulz Walter Bag filter with mechanical cleaning device for dust separation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290035B (en) * 1961-02-11 1969-02-27 Schulz Walter Bag filter with mechanical cleaning device for dust separation

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