US767519A - Liner for centrifugal liquid-separators. - Google Patents
Liner for centrifugal liquid-separators. Download PDFInfo
- Publication number
- US767519A US767519A US19534904A US1904195349A US767519A US 767519 A US767519 A US 767519A US 19534904 A US19534904 A US 19534904A US 1904195349 A US1904195349 A US 1904195349A US 767519 A US767519 A US 767519A
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- US
- United States
- Prior art keywords
- disks
- series
- liner
- separators
- liquid
- 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 - Lifetime
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- 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
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
Definitions
- My invention relates to improvements in liners for centrifugal liquid-separators; and the object of my improvement is to so construct such liners as have concentric layers of separating-disks in inner and outer series as to secure more perfect action by increasing the resistance offered to the passage of the liquid over them. This is effected by spacing the outer disks closer together than the inner disks.
- This objectI have effected by the means which I hereinafter describe and claim and which are illustrated by the drawings hereto annexed, in which Figure 1 is a vertical sectional view of a two-series disk liner on the line .2 z of Fig. 2; and Fig. 2 is a sectional plan view, with parts broken away, on the line w m of Fig. 1; and Fig. 3 shows part of two disks of a singllfi-series liner, said disks spaced apart varia y.
- the outer and inner series of disks (4 and 6, respectively, are employed.
- the outer series a are supported by the uprights f, and its disks a are inclined downward toward the axis of the bowl.
- IVhile I have illustrated a multiple-series liner, my said invention also comprehends liners having a single series of disks wherein the spaces between the disks are progressively widened in a direction from outward toward the axis of the bowl. The Widening of the spaces assists the inward. movement of the lighter constituent of the liquid. This is done by thickening the disks 6 outwardly, as in Fig. 3.
- the uprights f are attached to a top ring d and a bottom plate It.
- the inner series of disks Z) are supported by uprights e, the latter being attached to a top plate 0 and a bottom plate 9.
- the inner series of disks 6 is inclined downward from the axis of the bowl outwardly.
- An exit-tube 70 for the escape of the lighter constituent of the liquid is attached to the inner part of the inner series of disks, as shown.
- the inner series of disks Z) is separable from the outer series of disks a and when placed'within the latter is kept in the same relative position by means of the studs z'passing upward from the plate It through holes in the bottom plate g.
- numbers of disks in the inner series 6 and the outer series a are thirty-two and forty, respectively; but the particular numbers in either series is not material, provided that the number of disks in the outer series is greater than that in the inner series and is spaced a less distance apart.
- the result of spacing the disks in the outer series a less distance apart and using more disks in that series is to add to the number of surfaces opposing a frictional resistance to the outward passage of the liquid while under the influence of centrifugal action.
- the partially-separated milk which issues from the spaces between the disks of the inner series comes in contact with the more numerous disks of the outer series and its motion is considerably retarded.
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- Centrifugal Separators (AREA)
Description
No. 767,519. PATENTED AUG. 16, 1904. G. H. HAGKETT.
LINER FOR OENTRIFUGAL LIQUID SEPARATORSi APPLICATION FILED FEB. 26, 1904.
N0 MODEL.
IN VENTOH CharlasJfI/ackeit 7 TTOHNEY Patented August 16, 1904;
UNITED STATES PATENT OEEicE.
CHARLES H. HACKETT, OF WATERLOO, IOWA, ASSIGNOR TO WVILBUR W. MARSH, OF ,WATERLOO, IOWVA.
LINER FOR CENTRIFUGAL LlQUlD-SEPARATORS.
SPECIFICATION forming part of Letters Patent No. 767,519, dated August 16, 1904.
Application filed February 26, 1904. Serial No. 195,349. (No model.)
To all whom it may concern.-
Be it known that I, CHARLES H. HACKETT, a citizen of the United States of America, and a resident of Vaterloo, Blackhawk county, Iowa, have invented, certain new and useful Improvements in Liners for Centrifugal Liquid-Separators, of which the following is a specification.
My invention relates to improvements in liners for centrifugal liquid-separators; and the object of my improvement is to so construct such liners as have concentric layers of separating-disks in inner and outer series as to secure more perfect action by increasing the resistance offered to the passage of the liquid over them. This is effected by spacing the outer disks closer together than the inner disks. This objectI have effected by the means which I hereinafter describe and claim and which are illustrated by the drawings hereto annexed, in which Figure 1 is a vertical sectional view of a two-series disk liner on the line .2 z of Fig. 2; and Fig. 2 is a sectional plan view, with parts broken away, on the line w m of Fig. 1; and Fig. 3 shows part of two disks of a singllfi-series liner, said disks spaced apart varia y.
Similar letters refer to similar parts throughout the several views.
In liners having inner and outer series of concentric separating-disks the disks of the separate series are spaced the same distance apart. As it has been found desirable to progressively increase the resistance to the passage of liquid outward from the axis of the bowl while under the influence of centrifugal action, I have accomplished that end in the design of a multiple-series liner by placing a greater number of disks at a less distance apart in the outer series than is the case with the inner series. I
In the liner illustrated the outer and inner series of disks (4 and 6, respectively, are employed. The outer series a are supported by the uprights f, and its disks a are inclined downward toward the axis of the bowl.
IVhile I have illustrated a multiple-series liner, my said invention also comprehends liners having a single series of disks wherein the spaces between the disks are progressively widened in a direction from outward toward the axis of the bowl. The Widening of the spaces assists the inward. movement of the lighter constituent of the liquid. This is done by thickening the disks 6 outwardly, as in Fig. 3.
The uprights f are attached to a top ring d and a bottom plate It. The inner series of disks Z) are supported by uprights e, the latter being attached to a top plate 0 and a bottom plate 9. The inner series of disks 6 is inclined downward from the axis of the bowl outwardly. An exit-tube 70 for the escape of the lighter constituent of the liquid is attached to the inner part of the inner series of disks, as shown. The inner series of disks Z) is separable from the outer series of disks a and when placed'within the latter is kept in the same relative position by means of the studs z'passing upward from the plate It through holes in the bottom plate g.
In the case of the liner illustrated the.
numbers of disks in the inner series 6 and the outer series a are thirty-two and forty, respectively; but the particular numbers in either series is not material, provided that the number of disks in the outer series is greater than that in the inner series and is spaced a less distance apart. The result of spacing the disks in the outer series a less distance apart and using more disks in that series is to add to the number of surfaces opposing a frictional resistance to the outward passage of the liquid while under the influence of centrifugal action. When used to separate liquids containing a light and a heavy constituent, such as milk, the partially-separated milk which issues from the spaces between the disks of the inner series comes in contact with the more numerous disks of the outer series and its motion is considerably retarded. The consequence is that the smallest globules of the cream are afforded more opportunity to separate from the heavier watery element on account of the increased fric- Eli consisting of inner and outer series of concentric separating-disks, the inner series being separable from the outer series, and the number of disks in the outer series being greater and spaced nearer together than are the disks in the said inner series, substantially as shown and described.
Signed at Waterloo, Iowa, this 9th day of February, 1904i.
CHARLES H. HAGKETT. Witnesses:
FRANK I. BANTZ, M. E. KENNEDY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19534904A US767519A (en) | 1904-02-26 | 1904-02-26 | Liner for centrifugal liquid-separators. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19534904A US767519A (en) | 1904-02-26 | 1904-02-26 | Liner for centrifugal liquid-separators. |
Publications (1)
Publication Number | Publication Date |
---|---|
US767519A true US767519A (en) | 1904-08-16 |
Family
ID=2836005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US19534904A Expired - Lifetime US767519A (en) | 1904-02-26 | 1904-02-26 | Liner for centrifugal liquid-separators. |
Country Status (1)
Country | Link |
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US (1) | US767519A (en) |
-
1904
- 1904-02-26 US US19534904A patent/US767519A/en not_active Expired - Lifetime
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