NO120787B - - Google Patents

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Publication number
NO120787B
NO120787B NO171114A NO17111467A NO120787B NO 120787 B NO120787 B NO 120787B NO 171114 A NO171114 A NO 171114A NO 17111467 A NO17111467 A NO 17111467A NO 120787 B NO120787 B NO 120787B
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NO
Norway
Prior art keywords
box
pusher
chamber
walls
hole
Prior art date
Application number
NO171114A
Other languages
English (en)
Inventor
R Toomey
G Vassil
Original Assignee
Nat Lead 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 Nat Lead Co filed Critical Nat Lead Co
Publication of NO120787B publication Critical patent/NO120787B/no

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809Controlling processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/48Halides, with or without other cations besides aluminium
    • C01F7/56Chlorides
    • C01F7/58Preparation of anhydrous aluminium chloride
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06Halides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/04Oxides; Hydroxides
    • C01G23/047Titanium dioxide
    • C01G23/07Producing by vapour phase processes, e.g. halide oxidation
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00Other direct-contact heat-exchange apparatus
    • F28C3/10Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00026Controlling or regulating the heat exchange system
    • B01J2208/00035Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044Temperature measurement
    • B01J2208/00061Temperature measurement of the reactants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00026Controlling or regulating the heat exchange system
    • B01J2208/00035Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00088Flow rate measurement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00168Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212Plates; Jackets; Cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00168Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00389Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/0053Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00548Flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743Feeding or discharging of solids
    • B01J2208/00752Feeding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Description

Utporsjoneringsanordning for emballasje.
Nærværende oppfinnelse vedrører en utporsjoneringsanordning for emballasje som f. eks. blikkesker inneholdende piller e. 1. gjenstander.
For emballasje av ovennevnte type er det ofte meget hensiktsmessig å kunne fremmate eller utporsjonere en enkelt eller et bestemt antall, f. eks. piller e. 1. gjenstander ad gangen. Oppfinnelsen tar der-for sikte på å tilveiebringe en enkel og på-litelig virkende utporsjoneringsanordning for slik emballasje som vanligvis anvendes for oppbevaring av piller e. 1. Oppfinnelsen kan imidlertid med fordel også komme til anvendelse for fremmating av andre gjenstander der enkeltvis eller i passende porsjoner skal mates ut av en oppbeva-ringsbeholder.
Til bedre forståelse av oppfinnelsen skal denne nedenfor beskrives nærmere un-der henvisning til et utførelseseksempel som er vist på vedføyde tegning.
I det viste eksempel er oppbevarings-beholderen for de gjenstander som skal ut-porsjoneres en blikkeske av vanlig rektan-gulær type med avrundede hjørner. På fig. 1 er denne blikkeske sett perspektivisk ovenfra med lokket fjernet. Fig. 2 og 3 viser henholdsvis et bruddstykke av esken ifølge fig. 1 med utporsjo-neringsmekanismen fjernet og selve denne mekanisme i uttatt tilstand.
Fig. 4 viser esken sett fra bunnen.
I blikkeskens bunn 2 er der i nær-heten av den ene sidevegg 1 tatt ut en ut-porsjoneringsåpning 3 samt en langsgående sliss 4. På innsiden av hullet 3 er der festet en opprettstående plate 5 støttet på det ombøyde parti 6 som er festet til bunnen
2 f. eks. ved lodding. Dette arrangement
sees best av det perspektiviske bruddstykke ifølge fig. 2. Ved denne anordning er der således tilveiebragt en renneformet føring mellom sideveggen 1 og platen 5. Over denne renneformede føring anbringes så skyveren 7 (se fig. 3). Skyveren 7 har på undersiden et betjeningsorgan i form av en flik 12 som rager ut gjennom slissen 4 og etter skyverens anbringelse på plass om-bøyes slik som vist i fig. 4, hvorved skyveren fastholdes på plass hvilende med undersiden mot bunnen 2 for esken. Ved å skyve betjeningsfliken 12 den ene eller annen vei, kan således skyveren 7 beveges parallelt med sideveggen 1 over et stykke svarende til slissens 4 lengde lengden av fliken 12.
Skyveren 7 er utformet med en avsats 10 tilpasset for platen 5, samt er i den ende
som vender mot eskens nærliggende hjørne ombøyet slik at dette tydelig sees i fig. 3 ved først et oppadstående parti, så et tvers-gående parti 8 og så et nedadgående parti 9. I den stilling hvor skyverens ombøyde
parti ligger an mot hjørnet, slik som vist i fig. 1, danner således disse ombøyde par-tier sammen med eskens vegg et lukket kammer som kun gjennom åpningen 13 kommuniserer med eskens indre. Platen 7 lukker i denne stilling for hullet 3 og de piller e. 1. gjenstander som befinner seg i esken kan ikke komme ut av denne, men
vil alt etter nevnte kammers størrelse i et antall av en eller flere kunne passere inn i kammeret gjennom passasjen 13.
Til skyveren 7 er festet en fjærtråd 11
som med den fri ende ligger an mot den ene endevegg i esken. Fjæren 11 vil så-
ledes til enhver tid søke å presse skyveren
over til den ovenfor beskrevne stilling, hvor
utmatningsåpningen 3 er lukket og utpor-sjoneringskammeret kommuniserer med
eskens indre. Når utporsjonering skal finne
sted, skyves fliken 12 i retning som vist ved
pilen på fig. 4. Skyveren 7 beveges da mot
kraften i fjæren 11, slik pilen viser i fig. 1.
Den eller de piller som da på forhånd er
trengt inn i kammeret gjennom åpningen 13 vil da porsjoneres ut gjennom åpningen 3 så snart skyveren 7 er bragt så langt over
til høyre på fig. 1 at kammeret nedentil
kommuniserer med denne åpning 3. Sam-tidig avstenges imidlertid passasjen 13 ved
hjelp av platen 5. Noen direkte forbindelse
mellom eskens indre og utmatningsåpningen 3 vil således aldri kunne forekomme.
Hver bevegelse av fliken 12 i utmatnings-retningen vil således blottlegge åpningen 3
for utmatning av f. eks. en pille ad gangen.

Claims (3)

1. Utporsjoneringsanordning for emballasje som f. eks. blikkesker inneholdende
piller e. 1. gjenstander, omfattende en skyver bevegelig langs en av eskens vegger og forsynt med et kammer eller deler der sammen med eskens vegger danner et kammer, hvilket kammer i utporsjoneringsan- ordningens lukkestilling kommuniserer med eskens indre, men som ved skyverens for-flytning for utporsjonering avskjæres fra nevnte kommunikasjon og i stedet bringes overfor et i en av eskens vegger uttatt hull, hvorved en eller flere i kammeret værende gjenstander kan utmates fra dette gjennom hullet, karakterisert ved at den av plate-materiale utformede skyver (7) er anordnet for å gli langs eskens bunn (2) i en føring som dannes mellom en sidevegg (1) og en fra bunnen (2) oppstående plate (5), ved at skyverens (7) ene ende (8, 9) er ombøyet slik at den sammen med eskens bunn og to av sideveggene danner et kammer (13) i et hjørne av esken, og ved at skyveren (7) er forsynt med et betjeningsorgan (12) der rager ut gjennom en sliss (4) i eskens bunn (2).
2. Anordning som angitt i påstand 1, karakterisert ved at der i denne inngår en fjær (11) inne i esken, som søker å bringe skyveren (7) til den stilling i hvilken det i eskens bunn uttatte hull (3) er lukket og kammeret (13) kommuniserer. med eskens indre.
3. Anordning som angitt i påstand 1 og 2.. karakterisert ved at betjeningsorganet (12) også tjener til fastholdelse av skyveren (7) på plass i esken.
NO171114A 1966-12-23 1967-12-22 NO120787B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60438966A 1966-12-23 1966-12-23

Publications (1)

Publication Number Publication Date
NO120787B true NO120787B (no) 1970-12-07

Family

ID=24419414

Family Applications (1)

Application Number Title Priority Date Filing Date
NO171114A NO120787B (no) 1966-12-23 1967-12-22

Country Status (7)

Country Link
US (1) US3446579A (no)
BE (1) BE708224A (no)
DE (1) DE1592483A1 (no)
FR (1) FR1550618A (no)
GB (1) GB1188210A (no)
NL (1) NL6717580A (no)
NO (1) NO120787B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA960833A (en) * 1971-04-30 1975-01-14 Luigi Piccolo Process for preparing aluminum trichloride
US4083926A (en) * 1977-02-03 1978-04-11 Aluminum Company Of America Cooling aluminum chloride vapors by contact with solid aluminum chloride
AU5496480A (en) * 1979-02-16 1980-08-21 Swiss Aluminium Ltd. Producing al cl3
US5300273A (en) * 1991-08-16 1994-04-05 Kerr-Mcgee Chemical Corporation Process for producing a vapor mixture of titanium tetrachloride and aluminum trichloride
GB9216933D0 (en) * 1992-08-10 1992-09-23 Tioxide Group Services Ltd Oxidation of titanium tetrachloride
DE19508449C2 (de) * 1994-03-22 1997-07-10 Kronos Titan Gmbh Verfahren zur Steuerung von Verbrennungszusätzen bei der Oxidation von Titantetrachlorid
DE19514663A1 (de) * 1995-04-20 1996-10-24 Kronos Titan Gmbh Metallchloridgenerator
US10246342B2 (en) 2016-03-31 2019-04-02 Tronox Llc Centrifugal aluminum chloride generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828187A (en) * 1953-08-06 1958-03-25 British Titan Products Preparation of titanium dioxide
US2819946A (en) * 1955-01-17 1958-01-14 Council Scient Ind Res Preparation of titanium tetraiodide
US2858189A (en) * 1956-02-23 1958-10-28 United Internat Res Inc Production of titanium tetrachloride
US3058817A (en) * 1957-04-25 1962-10-16 Metal Chlorides Corp Apparatus for chlorination of refractory materials
GB939241A (en) * 1959-06-16 1963-10-09 Laporte Titanium Ltd Improvements in and relating to the manufacture of aluminium chloride
US3069282A (en) * 1960-03-09 1962-12-18 Pittsburgh Plate Glass Co Process for producing pigments
US3097923A (en) * 1960-05-27 1963-07-16 British Titan Products Preparation of titanium dioxide
US3343911A (en) * 1964-02-20 1967-09-26 Pittsburgh Plate Glass Co Production of aluminum trichloride

Also Published As

Publication number Publication date
BE708224A (no) 1968-05-02
FR1550618A (no) 1968-12-20
GB1188210A (en) 1970-04-15
NL6717580A (no) 1968-06-24
DE1592483A1 (de) 1970-12-23
US3446579A (en) 1969-05-27

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