GB894311A - Improvements in centrifugal dryers - Google Patents

Improvements in centrifugal dryers

Info

Publication number
GB894311A
GB894311A GB8025/60A GB802560A GB894311A GB 894311 A GB894311 A GB 894311A GB 8025/60 A GB8025/60 A GB 8025/60A GB 802560 A GB802560 A GB 802560A GB 894311 A GB894311 A GB 894311A
Authority
GB
United Kingdom
Prior art keywords
shaft
housing
disc
hole
bearing
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
GB8025/60A
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.)
LEWIS APPLIANCE CORP Ltd
Original Assignee
LEWIS APPLIANCE CORP 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 LEWIS APPLIANCE CORP Ltd filed Critical LEWIS APPLIANCE CORP Ltd
Publication of GB894311A publication Critical patent/GB894311A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F49/00—Domestic spin-dryers or similar spin-dryers not suitable for industrial use
    • D06F49/06—Mountings, e.g. resilient mountings, for the bowl or casings; Preventing or damping vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

894,311. Spin-driers. LEWIS APPLIANCE CORPORATION Ltd. March 7, 1960 [April 23, 1959], No. 8025/60. Class 34(2) A spin drier, Figs. 1 and 2, comprises a basket 11 rotatable with a vertical shaft 13 passing through a hole 14 in the bottom of a stationary tub 12; a metal housing 16 for a shaft bearing 15; a watertight rubber diaphragm 19 connected between the top of the housing and the edge of the hole 14; and a deformable disc member connected between the lower part of the housing and the edge of the hole 14, the disc member comprising a rigid sleeve 28 having a flange 29 connected by nuts and bolts 30 to the tub floor and a rubber disc 17 provided with generally C-shaped overlapping spokes 32. The interstices 33, 34 between the spokes extend both radially and circumferentially and the walls 35 of the interstices 33 diverge upwardly. A collar 38 is fixed on the shaft and when the latter rotates the collar presses upwardly so as to cause the disc 17 to assume the position shown in dotted lines in Fig. 1. The disc 17 suppresses gyration of the shaft and its housing, the shaft at its lower end being carried in a bearing permitting rocking of the shaft end, in known means. A packing ring 36 and rubber grommet 37 are provided between the shaft 13 and its bearing housing 16. Specification 846,111 is referred to.
GB8025/60A 1959-04-23 1960-03-07 Improvements in centrifugal dryers Expired GB894311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA894311X 1959-04-23

Publications (1)

Publication Number Publication Date
GB894311A true GB894311A (en) 1962-04-18

Family

ID=25579960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025/60A Expired GB894311A (en) 1959-04-23 1960-03-07 Improvements in centrifugal dryers

Country Status (2)

Country Link
DE (1) DE1152961B (en)
GB (1) GB894311A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1482737A1 (en) * 1965-06-28 1969-11-27 Salzgitter Maschinen Ag Device for damping the oscillating movements of centrifuge drums, in particular sugar centrifuge drums
DE3501687A1 (en) * 1985-01-19 1986-07-24 Krauss-Maffei AG, 8000 München STANDING, VIBRATION-INSULATED CENTRIFUGE
EP0376919B1 (en) * 1988-12-30 1997-04-09 Flottweg Gmbh Decanter with a vibration upsetting component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908127C (en) * 1950-12-09 1954-04-01 Robert Thomas Fabriken Fuer Ei Spin dryer, especially for laundry
US2827229A (en) * 1953-08-26 1958-03-18 Sorvall Inc Ivan Centrifuge mounting means

Also Published As

Publication number Publication date
DE1152961B (en) 1963-08-14

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