GB879349A - Improvements in or relating to settling tanks - Google Patents

Improvements in or relating to settling tanks

Info

Publication number
GB879349A
GB879349A GB4778/60A GB477860A GB879349A GB 879349 A GB879349 A GB 879349A GB 4778/60 A GB4778/60 A GB 4778/60A GB 477860 A GB477860 A GB 477860A GB 879349 A GB879349 A GB 879349A
Authority
GB
United Kingdom
Prior art keywords
relating
baffles
feb
solids
tank
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
GB4778/60A
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.)
ZD Y NA VYROBU VZDUCHOTECHNICK
Original Assignee
ZD Y NA VYROBU VZDUCHOTECHNICK
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 ZD Y NA VYROBU VZDUCHOTECHNICK filed Critical ZD Y NA VYROBU VZDUCHOTECHNICK
Publication of GB879349A publication Critical patent/GB879349A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid

Abstract

879,349. Gravity-separation apparatus. ZAVODY NA VYROBU VZDUCHOTECHNICKYCH ZARIZENI. Feb. 10, 1960 [Feb. 13, 1959], No. 4778/60. Class 46. The tank 1, and baffles 3 secured to collecting chambers 2 are all rectangular in plan. Liquid from a pipe 9 passes between the baffles 3 and then through apertures 5 in the collecting chambers to their interiors, and out at 6. Solids are discharged continuously at 8. The tank may be provided with a flat bottom and one inclined wall, solids being discharged discontinuously by a sludge scraper (not further described).
GB4778/60A 1959-02-13 1960-02-10 Improvements in or relating to settling tanks Expired GB879349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS879349X 1959-02-13

Publications (1)

Publication Number Publication Date
GB879349A true GB879349A (en) 1961-10-11

Family

ID=5456480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4778/60A Expired GB879349A (en) 1959-02-13 1960-02-10 Improvements in or relating to settling tanks

Country Status (1)

Country Link
GB (1) GB879349A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161714A (en) * 1984-06-11 1986-01-22 Vysoke Uceni Tech Brne Water treatment by means of a cloud of flocs
EP0354744A2 (en) * 1988-08-09 1990-02-14 Ciba Specialty Chemicals Water Treatments Limited Clarification apparatus
CN111056722A (en) * 2018-10-17 2020-04-24 中电建生态环境集团有限公司 Sludge treatment equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161714A (en) * 1984-06-11 1986-01-22 Vysoke Uceni Tech Brne Water treatment by means of a cloud of flocs
EP0354744A2 (en) * 1988-08-09 1990-02-14 Ciba Specialty Chemicals Water Treatments Limited Clarification apparatus
EP0354744A3 (en) * 1988-08-09 1990-05-16 Allied Colloids Limited Clarification apparatus
CN111056722A (en) * 2018-10-17 2020-04-24 中电建生态环境集团有限公司 Sludge treatment equipment
CN111056722B (en) * 2018-10-17 2024-03-19 中电建生态环境集团有限公司 Sludge treatment equipment

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