[go: up one dir, main page]

FR1218530A - Perfectionnement aux décanteurs à vis d'archimède - Google Patents

Perfectionnement aux décanteurs à vis d'archimède

Info

Publication number
FR1218530A
FR1218530A FR781704A FR781704A FR1218530A FR 1218530 A FR1218530 A FR 1218530A FR 781704 A FR781704 A FR 781704A FR 781704 A FR781704 A FR 781704A FR 1218530 A FR1218530 A FR 1218530A
Authority
FR
France
Prior art keywords
settlers
improvement
archimedean screw
archimedean
screw
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
FR781704A
Other languages
English (en)
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.)
CHANTIERS DES PONTS JUMEAUX
Original Assignee
CHANTIERS DES PONTS JUMEAUX
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 CHANTIERS DES PONTS JUMEAUX filed Critical CHANTIERS DES PONTS JUMEAUX
Priority to FR781704A priority Critical patent/FR1218530A/fr
Application granted granted Critical
Publication of FR1218530A publication Critical patent/FR1218530A/fr
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
    • 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
    • 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
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR781704A 1958-12-13 1958-12-13 Perfectionnement aux décanteurs à vis d'archimède Expired FR1218530A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR781704A FR1218530A (fr) 1958-12-13 1958-12-13 Perfectionnement aux décanteurs à vis d'archimède

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR781704A FR1218530A (fr) 1958-12-13 1958-12-13 Perfectionnement aux décanteurs à vis d'archimède

Publications (1)

Publication Number Publication Date
FR1218530A true FR1218530A (fr) 1960-05-11

Family

ID=8709274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781704A Expired FR1218530A (fr) 1958-12-13 1958-12-13 Perfectionnement aux décanteurs à vis d'archimède

Country Status (1)

Country Link
FR (1) FR1218530A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695427A (en) * 1970-01-08 1972-10-03 Rheinhardt Friesz Classifying separator for unpoured, flowable rock-gravel, sand and cement slurry mixture from concrete mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695427A (en) * 1970-01-08 1972-10-03 Rheinhardt Friesz Classifying separator for unpoured, flowable rock-gravel, sand and cement slurry mixture from concrete mixer

Similar Documents

Publication Publication Date Title
FR1203673A (fr) Vis ou écrou à saillies d'arrêt
FR1243031A (fr) Tamis moléculaires chargés d'un métal
FR1178125A (fr) Mécanisme à vis et écrou
BE615750A (fr) Serre-joint parallèle à vis
FR1218530A (fr) Perfectionnement aux décanteurs à vis d'archimède
FR1342905A (fr) Perfectionnement aux transporteurs à vis
FR1244838A (fr) écrou pour vis à billes
FR1221297A (fr) Perfectionnements aux fermetures à curseur
FR1303397A (fr) Filtre-presse à vis
FR1191182A (fr) Mâchoires d'étaux à plans inclinés
FR1189633A (fr) Perfectionnement aux ustensiles à dessiner
FR1265374A (fr) Perfectionnement aux clés à molette pour tubes
FR1244635A (fr) Lecteur d'angles
FR80793E (fr) écrou pour vis à billes
FR1224510A (fr) Composition physiotrope à base d'éthers ou de thio-éthers
FR1352584A (fr) Mécanisme à vis et écrou
FR1346352A (fr) étau à vis différentielle
FR1300230A (fr) Perfectionnements aux transporteurs à vis
FR1282153A (fr) Perfectionnements aux transporteurs à vis
FR80090E (fr) écrou pour vis à billes
FR1219804A (fr) Perfectionnements aux transporteurs à vis
FR1287414A (fr) Perfectionnement aux appareils à dessiner
FR1304491A (fr) Perfectionnement aux appareils à traiter le béton
FR1195054A (fr) Perfectionnement aux carnets dits <<à répertoire>>
FR1347237A (fr) Perfectionnements aux distributeurs et doseurs à vis d'archimède