GB558019A - Improvements in or relating to air filters - Google Patents

Improvements in or relating to air filters

Info

Publication number
GB558019A
GB558019A GB913842A GB913842A GB558019A GB 558019 A GB558019 A GB 558019A GB 913842 A GB913842 A GB 913842A GB 913842 A GB913842 A GB 913842A GB 558019 A GB558019 A GB 558019A
Authority
GB
United Kingdom
Prior art keywords
air
rolls
fans
drawn
cloth
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
GB913842A
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.)
EUGEN JENO HABER
Original Assignee
EUGEN JENO HABER
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 EUGEN JENO HABER filed Critical EUGEN JENO HABER
Priority to GB913842A priority Critical patent/GB558019A/en
Publication of GB558019A publication Critical patent/GB558019A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/18Particle separators, e.g. dust precipitators, using filtering belts
    • B01D46/22Particle separators, e.g. dust precipitators, using filtering belts the belts travelling during filtering

Abstract

558,019. Air filters. HABER, E. J. July 2, 1942, No. 9138. [Class 8 (ii)] Air is cleaned by passage through a filter conduit 1 connecting inlet and outlet air conduits 2, 3 and containing a screen passing over rolls 5 and through slots in the side walls to rolls 9a, 9. These rolls are enclosed in lateral compartments 6 through which air may be drawn by a fan or fans 22. To clean the filter, the rolls 9 are rotated by a hand or motor-driven wheel 17 drawing the cloth through the conduit, and the rolls 9a are simultaneously given a to-and-fro motion by cams 19 acting on their top and bottom bearings 20 against springs 13, thus alternately tensioning and relaxing the cloth between the rolls 9, 9a, where the air pressure is substantially equal on both sides. The dust is drawn off by the fans and delivered to bags 24. The air drawn through by the fans may be heated. The slots in the walls, through which the cloth passes, may be made air-tight by spring clips.
GB913842A 1942-07-02 1942-07-02 Improvements in or relating to air filters Expired GB558019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB913842A GB558019A (en) 1942-07-02 1942-07-02 Improvements in or relating to air filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913842A GB558019A (en) 1942-07-02 1942-07-02 Improvements in or relating to air filters

Publications (1)

Publication Number Publication Date
GB558019A true GB558019A (en) 1943-12-15

Family

ID=9866101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913842A Expired GB558019A (en) 1942-07-02 1942-07-02 Improvements in or relating to air filters

Country Status (1)

Country Link
GB (1) GB558019A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199110B (en) * 1958-11-14 1965-08-19 Ozonair Eng Co Ltd Traveling belt filter for separating dust from gases, especially air
DE1265556B (en) * 1954-08-04 1968-04-04 American Air Filter Co Wandering belt filter with a filter material web guided through the gas channel at right angles to the gas or air flow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265556B (en) * 1954-08-04 1968-04-04 American Air Filter Co Wandering belt filter with a filter material web guided through the gas channel at right angles to the gas or air flow
DE1199110B (en) * 1958-11-14 1965-08-19 Ozonair Eng Co Ltd Traveling belt filter for separating dust from gases, especially air

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