IL43395A - Tions - Google Patents

Tions

Info

Publication number
IL43395A
IL43395A IL43395A IL4339573A IL43395A IL 43395 A IL43395 A IL 43395A IL 43395 A IL43395 A IL 43395A IL 4339573 A IL4339573 A IL 4339573A IL 43395 A IL43395 A IL 43395A
Authority
IL
Israel
Prior art keywords
bin
assembly
storage space
particulate
supply
Prior art date
Application number
IL43395A
Other versions
IL43395A0 (en
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of IL43395A0 publication Critical patent/IL43395A0/en
Publication of IL43395A publication Critical patent/IL43395A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • 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
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31233—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/56—General build-up of the mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/715—Feeding the components in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Tents Or Canopies (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Nozzles (AREA)

Claims (13)

1. 43-0929A The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: WHAT IS CLAIMED IS : ,1. A system for preparing solutions and slurries from particulate solid material which comprises in combination a mixing assembly and a bulk particulate supply assembly; said mixing assembly comprising a eductor-mixer , a fluid pump, connecting means for connecting the mixer and fluid pump, an air compressor, a power supply, and connecting means for connecting the mixing assembly and the bulk supply assembly; said supply assembly comprising bulk particulate material contained within an out-of-door storable bin of five hundred to four thousand pounds capacity which bin has sealable openings, a porous floor and an enclosed air space beneath which in concert with the mixing assembly connected thereto permits pneumatic fluidization and discharge of the particulate material.
2. The system of Claim 1 for preparing fire retardant solutions near the site of the fire from particulate solid fire retardants wherein the bulk particulate supply is solid fire retardant.
3. The system of Claim 2 in which the walls of the storage space of the bin comprise flexible plastic film.
4. The system of Claim 3 in which the volume of the storage space of the bin is 10-50 cubic feet.
5. The system of Claim 1 in which the proportion of liquid and solid material is controlled by varying the vacuum to the eductor-mixer. 43-0929A
6. An out-of-door storable particulate solid supply assembly consisting , essentially of bulk particulate material contained within a bin comprising a weather-proof container of five hundred to four thousand pounds capacity, a sealable opening for charging with particulate material, a porous floor, an en-closed air space beneath the floor, a sealable opening for introducing air into the enclosed space, means for venting the storage space of the container, a sealable conduit extending out of the storage space for discharging airborne particulate solid, and said bin having substantially flat top and bottom to accommodate stacking of the assembly.
7. The supply assembly of Claim 5 in which the particulate material is solid fire retardant.
8. The assembly of Claim 7 in which the walls of the storage space of the bin comprise flexible plastic film.
9. The assembly of Claim 8 in which the volume of the storage space of the bin is 10-50 cubic feet.
10. The assembly of Claim 9 in which there is provided an open space under the bin to accommodate a lifting means.
11. An out-of-door storable bin comprising a weather-proof container of five hundred to four thousand pounds capacity, a sealable opening for charging with bulk particulate material, a porous floor, an enclosed air space beneath the floor, a sealable opening for introducing air into the enclosed space, means for venting the storage space of the container, a sealable conduit extending out of the storage sp#>ce: for discharging airborne 43-0929A particulate .material and said bin having substantially flat top and bottom to accommodate stacking.
12. The bin of Claim 11 in which the walls of the storage space comprise flexible plastic film and the volume of the storage space is 10-50 cubic feet and there is provided an open space under the bin to accommodate a lifting means.
13. The bin of Claim 10 in combination with a pressurized water supply and a pressurized air supply.
IL43395A 1972-10-10 1973-10-08 Tions IL43395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29592972A 1972-10-10 1972-10-10

Publications (2)

Publication Number Publication Date
IL43395A0 IL43395A0 (en) 1974-01-14
IL43395A true IL43395A (en) 1976-03-31

Family

ID=23139828

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43395A IL43395A (en) 1972-10-10 1973-10-08 Tions

Country Status (10)

Country Link
US (1) US3777775A (en)
JP (1) JPS538155B2 (en)
BE (1) BE805821A (en)
CA (1) CA1016129A (en)
DE (1) DE2350665C2 (en)
FR (1) FR2201919B1 (en)
GB (1) GB1437233A (en)
IL (1) IL43395A (en)
IT (1) IT995706B (en)
NL (1) NL7313708A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054161A (en) * 1976-04-22 1977-10-18 Semi-Bulk Systems, Inc. Apparatus for filling a container and method of de-aerating material
US4186772A (en) * 1977-05-31 1980-02-05 Handleman Avrom Ringle Eductor-mixer system
US4182386A (en) * 1977-11-30 1980-01-08 Semi-Bulk Systems, Inc. Closed system and container for dust free loading and unloading of powdered materials
WO1990011800A1 (en) * 1989-04-10 1990-10-18 Aquamot Ag Process for fighting and extinguishing fires and device for implementing it
US5271439A (en) * 1992-02-20 1993-12-21 Semi-Bulk Systems, Inc. System for unloading powdered or granular materials
US5544951A (en) * 1994-09-30 1996-08-13 Semi-Bulk Systems, Inc. Mixing module for mixing a fluent particulate material with a working fluid
US5660478A (en) * 1995-09-05 1997-08-26 Semi-Bulk Systems, Inc. Container for holding fluent material
US6402068B1 (en) 1998-08-06 2002-06-11 Avrom R. Handleman Eductor mixer system
CN103480100A (en) * 2013-10-10 2014-01-01 黄天久 Portable forest fire extinguisher
WO2016037872A1 (en) * 2014-09-09 2016-03-17 Philips Lighting Holding B.V. Particulate water-activatable luminescent material
JP6619807B2 (en) * 2014-10-12 2019-12-11 キー セーフティー システムズ、 インコーポレイテッドＫｅｙ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ， Ｉｎｃ． High pressure fire extinguisher
WO2018085925A1 (en) 2016-11-10 2018-05-17 Gel Systems Canada Inc. Gel production system and method
EP3600637A1 (en) 2017-03-22 2020-02-05 Isopure, Corp. Acid mixing system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142947A (en) * 1938-04-25 1939-01-03 Charles R Kretzschmar Mixing apparatus
US3001652A (en) * 1958-10-24 1961-09-26 Fossil Fuels Inc Apparatus for feeding finely divided solids
US3179377A (en) * 1960-08-01 1965-04-20 Orr Robert St John Injector-mixer, especially for forest fire control
US3144303A (en) * 1960-08-30 1964-08-11 Du Pont Fluidization process
US3179378A (en) * 1962-12-26 1965-04-20 Ducon Co Apparatus for mixing and transporting finely divided solids
US3401116A (en) * 1966-09-29 1968-09-10 Swimquip Inc Method of chlorinating water in a reservoir and apparatus therefor

Also Published As

Publication number Publication date
FR2201919A1 (en) 1974-05-03
DE2350665A1 (en) 1974-04-25
FR2201919B1 (en) 1976-10-01
IL43395A0 (en) 1974-01-14
NL7313708A (en) 1974-04-16
JPS538155B2 (en) 1978-03-25
AU6114573A (en) 1975-04-10
BE805821A (en) 1974-04-09
DE2350665C2 (en) 1983-05-19
GB1437233A (en) 1976-05-26
IT995706B (en) 1975-11-20
CA1016129A (en) 1977-08-23
US3777775A (en) 1973-12-11
JPS4972996A (en) 1974-07-15

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