US873131A - Device for mixing fluids and molten metals of different densities. - Google Patents

Device for mixing fluids and molten metals of different densities. Download PDF

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Publication number
US873131A
US873131A US34209106A US1906342091A US873131A US 873131 A US873131 A US 873131A US 34209106 A US34209106 A US 34209106A US 1906342091 A US1906342091 A US 1906342091A US 873131 A US873131 A US 873131A
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mixing fluids
different densities
molten metals
mixing
fluids
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US34209106A
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Heinrich Leiser
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Datex Ohmeda AB
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Assigned to DATEX-OHMEDA AB reassignment DATEX-OHMEDA AB CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: DATEX-ENGSTROM AB
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow

Definitions

  • FIG. D designates a vessel for containing the liquids to be mixedor commingled.
  • a vertical shaft E depends within this receptacle, being journaled in a bearing bracket F and adapted to be rotated by any suitable means such as a pulley G.
  • arms B Secured to this shaft E within the receptacle by means of arms B are a plurality of tubes which have straight inclined portions 1) held by the tubular clamps A at the ends of the arms.
  • the lower end of each tube is preferably slightly enlarged or flared and curved inwardly and also deflected to one side of a vertical plane passing through the supporting arm as inclicated at a in Fig. 2.

Description

No. 873,131. PATENTED DEC. 10, 1907. H. LBISER. DEVICE FOR MIXING FLUIDS AND MOLTEN METALS OF DIFFERENT DENSITIES.
APPLICATION FILED NOV. 5. 1906.
nu: normals Pm cm, WASHINGTON, o c,
UNITED STATES PATENT OFFICE.
HEINRIOH LEISER, OF THORN, GERMANY.
DEVICE FOR MIXING FLUIDS AND MOLTEN METALS OF DIFFERENT DENSITIES.
Specification of Letters Patent.
Patented Dec. 10, 1907.
Application filed November 5. 1906. Serial No. 342.091.
To all whom it may concern:
Be it known that I, HEINRICH LEISER, a subject of the Kingdom of Prussia, and a resident of Alter Markt, Thorn, Western Prussia, Germany, have invented certain new and useful Improvements in a Device for Mixing Fluids and Molten Metals of Different Densities, of which the following is a specification.
My said invention relates to an improved device for mixing liquids of different density or specific gravity and the object of the invention is to provide an extremely simple, durable and efficient device for quickly and effectively accomplishing such mixing or commingling operation.
The invention includes the special features of construction andarrangement and combination of parts hereinafter described and particularly pointed out in the claims.
An embodiment of the invention is illustrated in the accompanyin drawing in which Figure l is a sectional e evation and, Fig. 2 a sectional plan.
Referring by reference characters to this drawing D designates a vessel for containing the liquids to be mixedor commingled. A vertical shaft E depends within this receptacle, being journaled in a bearing bracket F and adapted to be rotated by any suitable means such as a pulley G. Secured to this shaft E within the receptacle by means of arms B are a plurality of tubes which have straight inclined portions 1) held by the tubular clamps A at the ends of the arms. The lower end of each tube is preferably slightly enlarged or flared and curved inwardly and also deflected to one side of a vertical plane passing through the supporting arm as inclicated at a in Fig. 2. The opposite upper ends which are brought by the inclination above referred to, into proximity to the inner the outward incline of the tubes centrifugal force then causes it to be carried up the tubes and discharged at the upper end uponthe top of the lighter liquid, and this opera tion is continued until the two liquids are thoroughly comrningled.
Having thus described myinvention what I claim is:
1. An apparatus for mixing fluids of different specific gravity comprising a receptacle, a vertical shaft depending thereinto with means for rotating it, and an outwardly and upwardly inclined tube supported from said shaft having a forwardly turned lower end.
2. An apparatus for mixing fluids of different specific gravity comprising a vessel, a vertical shaft depending within the same with means for operating it, arms carried by said shaft, and a tube carried by each arm, each tube having a forwardly turned lower end and a rearwardly turned upper end and an upwardly and outwardly inclined intermediate portion, substantially as described.
In witness whereof I have hereunto signed my name this 25th day of October 1906, in the presence of two subscribing Witnesses.
HEINRICH LEISER.
US34209106A 1906-11-05 1906-11-05 Device for mixing fluids and molten metals of different densities. Expired - Lifetime US873131A (en)

Priority Applications (1)

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US34209106A US873131A (en) 1906-11-05 1906-11-05 Device for mixing fluids and molten metals of different densities.

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US34209106A US873131A (en) 1906-11-05 1906-11-05 Device for mixing fluids and molten metals of different densities.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190344A (en) * 1960-10-03 1965-06-22 Ralph M Nester Centrifugal device for agitating, spraying and evaporating liquids
US4001077A (en) * 1976-02-27 1977-01-04 Orville Kemper Evaporation accelerator
US5785424A (en) * 1993-04-30 1998-07-28 Kansai Chemical Engineering Co. Ltd. Agitator blade having agitators with open first and second ends and inner fabrics therein
US6241381B1 (en) 1997-11-14 2001-06-05 Kansai Chemical Eng. Col. Ltd. Liquid ejection apparatus and liquid ejection method
US6341889B1 (en) 1999-02-22 2002-01-29 Kansai Chemical Eng. Col. Ltd. Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190344A (en) * 1960-10-03 1965-06-22 Ralph M Nester Centrifugal device for agitating, spraying and evaporating liquids
US4001077A (en) * 1976-02-27 1977-01-04 Orville Kemper Evaporation accelerator
US5785424A (en) * 1993-04-30 1998-07-28 Kansai Chemical Engineering Co. Ltd. Agitator blade having agitators with open first and second ends and inner fabrics therein
US6241381B1 (en) 1997-11-14 2001-06-05 Kansai Chemical Eng. Col. Ltd. Liquid ejection apparatus and liquid ejection method
US6334704B2 (en) 1997-11-14 2002-01-01 Kansai Chemical Eng. Col. Ltd. Liquid ejection apparatus and liquid ejection method
US6341889B1 (en) 1999-02-22 2002-01-29 Kansai Chemical Eng. Col. Ltd. Method for distributing liquid by controlling rotation speed of a shaft as a function of the liquid depth in a tank

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