GB364348A - Improvements in or relating to centrifugal separators - Google Patents

Improvements in or relating to centrifugal separators

Info

Publication number
GB364348A
GB364348A GB974/31A GB97431A GB364348A GB 364348 A GB364348 A GB 364348A GB 974/31 A GB974/31 A GB 974/31A GB 97431 A GB97431 A GB 97431A GB 364348 A GB364348 A GB 364348A
Authority
GB
United Kingdom
Prior art keywords
screw
drum
liquid
space
solids
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
GB974/31A
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 Broadbent and Sons Ltd
Original Assignee
Thomas Broadbent and Sons 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 Broadbent and Sons Ltd filed Critical Thomas Broadbent and Sons Ltd
Priority to GB974/31A priority Critical patent/GB364348A/en
Priority to DEB151488D priority patent/DE575315C/en
Publication of GB364348A publication Critical patent/GB364348A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl

Landscapes

  • Centrifugal Separators (AREA)

Abstract

364,348. Centrifugal machines. BROADBENT & SONS, Ltd., T. and HALLITT, W., Central Ironworks, Huddersfield. Jan. 12, 1931, No. 974. [Class 23.] A centrifugal machine for separating solids from liquids has a screw b to conduct the solids to the discharge apertures v, and the drum a is formed with three parts a<1>, a<3>, a<2> which form three separate working zones. The drum is supported by, and rotates with, the shaft d, while the screw b is rotated from the shaft through the gearing h. The top part a<1> of the drum is cylindrical and the bottom part a<2> is tapered; the intermediate part a<3> is tapered and its wall is inclined to the axis at a greater angle than that of the part a<2>. A baffle ring m extends outwardly from the part f carrying the screw b; it bridges the space k between the upper part of the wall f and the inner periphery of the screw b. The space k is divided by vertical ribs n. The material is fed through the hopper p and passes through the ports s below the ring m to the drum a<3> where it undergoes separation. The solids are carried downwards by the screw and lose the adherent liquid while they travel through the drum a<2>; the liquid moves upward through the space k and any solid carried by the liquid is thrown to the screw b. The clean liquid passes into the casing t.
GB974/31A 1931-01-12 1931-01-12 Improvements in or relating to centrifugal separators Expired GB364348A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB974/31A GB364348A (en) 1931-01-12 1931-01-12 Improvements in or relating to centrifugal separators
DEB151488D DE575315C (en) 1931-01-12 1931-08-09 Centrifugal drum provided with discharge screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB974/31A GB364348A (en) 1931-01-12 1931-01-12 Improvements in or relating to centrifugal separators

Publications (1)

Publication Number Publication Date
GB364348A true GB364348A (en) 1932-01-07

Family

ID=9713792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB974/31A Expired GB364348A (en) 1931-01-12 1931-01-12 Improvements in or relating to centrifugal separators

Country Status (2)

Country Link
DE (1) DE575315C (en)
GB (1) GB364348A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447742A (en) * 1965-10-21 1969-06-03 Alfa Laval Ab Sludge-separating centrifuge
US5545119A (en) * 1989-10-17 1996-08-13 Kloeckner-Humboldt-Deutz Aktiengesellschaft Solid bowl worm centrifuge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977627C (en) * 1952-12-19 1967-09-21 Krauss Maffei Ag Centrifuge, especially for muddy centrifugal material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447742A (en) * 1965-10-21 1969-06-03 Alfa Laval Ab Sludge-separating centrifuge
US5545119A (en) * 1989-10-17 1996-08-13 Kloeckner-Humboldt-Deutz Aktiengesellschaft Solid bowl worm centrifuge

Also Published As

Publication number Publication date
DE575315C (en) 1933-04-27

Similar Documents

Publication Publication Date Title
GB726596A (en) Improvements in or relating to centrifuges for separating, sludge containing liquids
GB455845A (en) Improvements in and relating to the centrifugal purification of liquids
US2500100A (en) Centrifugal bowl
US3081026A (en) Centrifuge
GB364348A (en) Improvements in or relating to centrifugal separators
US2645415A (en) Centrifugal bowl
US2436498A (en) Apparatus for use in the centrifugal separation of serum from cheese constituents
US750668A (en) No model
US2171525A (en) Attrition mill
GB1028831A (en) Centrifuge for separating solids from liquids
US1046447A (en) Apparatus for separating materials of different specific gravity.
US1828096A (en) Centrifugal process and mechanism
GB260071A (en) Improvements in and relating to centrifugal separators
GB371755A (en) Improvements in centrifugal separators
GB372679A (en) Improvements in scaping worms for centrifugal bowls
US791703A (en) Centrifugal separator.
US469495A (en) ziegler
GB1291362A (en) Centrifuge for separating solid-liquid mixtures
GB352645A (en) Improvements in and relating to the separation of liquids from fine-grained material
US1741398A (en) Centrifugal machine
GB738825A (en) Automatic centrifugal separator
GB456420A (en) Separating and grading solid particles from suspensions in liquids, by centrifugal means
US775415A (en) Centrifugal separator.
US1149302A (en) Dry and wet ore-separator.
US809642A (en) Centrifugal machine for screening pulp.