GB579433A - Sawing and like cutting installations incorporating means for washing dust-laden air - Google Patents

Sawing and like cutting installations incorporating means for washing dust-laden air

Info

Publication number
GB579433A
GB579433A GB575344A GB575344A GB579433A GB 579433 A GB579433 A GB 579433A GB 575344 A GB575344 A GB 575344A GB 575344 A GB575344 A GB 575344A GB 579433 A GB579433 A GB 579433A
Authority
GB
United Kingdom
Prior art keywords
cutting
dust
sawing
chamber
laden air
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
GB575344A
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.)
HERBERT WILLIAM DUMBRILL
Communications Patents Ltd
Original Assignee
HERBERT WILLIAM DUMBRILL
Communications Patents 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 HERBERT WILLIAM DUMBRILL, Communications Patents Ltd filed Critical HERBERT WILLIAM DUMBRILL
Priority to GB575344A priority Critical patent/GB579433A/en
Publication of GB579433A publication Critical patent/GB579433A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines

Abstract

579,433. Washing air. COMMUNICATIONS PATENTS, Ltd., and DUMBRILL, H. W. March 29, 1944, No. 5753. [Class 55 (ii)] Sawing, cutting, abrading or other machines incorporate dust-treating apparatus as a unitary structure comprising a casing accommodating liquid-mixing and sludge settling chambers. The casing 14 has an upper compartment containing a fan 16 and motor 17 and a motor 22 driving a liquid pump 21 in a lower compartment or settling chamber 20. The fan intake communicates with a cowled inlet 27 above the water level, dust-laden air being drawn through a duct 29 and mixing chamber 18 providing a labyrinth formed by superposed plates 28 ; liquid is sprayed from a pipe 34 fed by pump 21 into the chamber and flows over the plates into the settling chamber whence sludge is withdrawn through a port 37. In a modification the dust-treating plant is built in the cutting &c., machine, e.g., a cutting- off machine as described in Specification 564,641, [Group XXIII], as a unitary structure.
GB575344A 1944-03-29 1944-03-29 Sawing and like cutting installations incorporating means for washing dust-laden air Expired GB579433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB575344A GB579433A (en) 1944-03-29 1944-03-29 Sawing and like cutting installations incorporating means for washing dust-laden air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB575344A GB579433A (en) 1944-03-29 1944-03-29 Sawing and like cutting installations incorporating means for washing dust-laden air

Publications (1)

Publication Number Publication Date
GB579433A true GB579433A (en) 1946-08-02

Family

ID=9802009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB575344A Expired GB579433A (en) 1944-03-29 1944-03-29 Sawing and like cutting installations incorporating means for washing dust-laden air

Country Status (1)

Country Link
GB (1) GB579433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353845A (en) * 1981-05-04 1982-10-12 Chartrand Joseph A Gas scrubber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353845A (en) * 1981-05-04 1982-10-12 Chartrand Joseph A Gas scrubber

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