GB236775A - Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions - Google Patents

Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions

Info

Publication number
GB236775A
GB236775A GB23782/24A GB2378224A GB236775A GB 236775 A GB236775 A GB 236775A GB 23782/24 A GB23782/24 A GB 23782/24A GB 2378224 A GB2378224 A GB 2378224A GB 236775 A GB236775 A GB 236775A
Authority
GB
United Kingdom
Prior art keywords
flow
relating
pipe
liquid
motor
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
GB23782/24A
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.)
BERNARD WILLIAM DAVIES
JOSEPH EDWARD EDMONDSON
Original Assignee
BERNARD WILLIAM DAVIES
JOSEPH EDWARD EDMONDSON
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 BERNARD WILLIAM DAVIES, JOSEPH EDWARD EDMONDSON filed Critical BERNARD WILLIAM DAVIES
Priority to GB23782/24A priority Critical patent/GB236775A/en
Publication of GB236775A publication Critical patent/GB236775A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4321—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones
    • B01F25/43211—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones using a simple by-pass for separating and recombining the flow, e.g. by using branches of different length

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)

Abstract

236,775. Davies, B. W., Bell, P. A. G., and Edmondson, J. E. Oct. 8, 1924. Mixing filuids in flow.-In apparatus for mixing fluids in flow in proportionate quantities, of the kind comprising a combined reciprocating motor and pump operated by liquid taken from the upstream side of a Venturi tube in a pipe line conveying one of the liquids and adapted to inject the second liquid into the pipe line, the exhaust 11 from the motor 5, 6 is returned to the throat 4<a> of the Venturi pipe 4. The pistons 12<a> of the pump 12 are smaller than those of the motor, and the second liquid is injected through the pipe 18 at any point in the pipe line 2.
GB23782/24A 1924-10-08 1924-10-08 Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions Expired GB236775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23782/24A GB236775A (en) 1924-10-08 1924-10-08 Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23782/24A GB236775A (en) 1924-10-08 1924-10-08 Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions

Publications (1)

Publication Number Publication Date
GB236775A true GB236775A (en) 1925-07-16

Family

ID=10201231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23782/24A Expired GB236775A (en) 1924-10-08 1924-10-08 Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions

Country Status (1)

Country Link
GB (1) GB236775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858648A (en) * 1955-04-14 1958-11-04 Lewis D Funk Electric injector for liquid fertilizer and method of treating irrigation water therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858648A (en) * 1955-04-14 1958-11-04 Lewis D Funk Electric injector for liquid fertilizer and method of treating irrigation water therewith

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