GB1370492A - Device for delivering a measured charge of a liquid or flowable powder - Google Patents

Device for delivering a measured charge of a liquid or flowable powder

Info

Publication number
GB1370492A
GB1370492A GB5908571A GB5908571A GB1370492A GB 1370492 A GB1370492 A GB 1370492A GB 5908571 A GB5908571 A GB 5908571A GB 5908571 A GB5908571 A GB 5908571A GB 1370492 A GB1370492 A GB 1370492A
Authority
GB
United Kingdom
Prior art keywords
charge
reactor
piston
liquid
chamber
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
GB5908571A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1370492A publication Critical patent/GB1370492A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/14—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates
    • G01F11/18—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates for fluent solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
    • B65B1/38—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods by pistons co-operating with measuring chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4683—Gates or sluices, e.g. rotary wheels with a reciprocating mover acting directly on material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
GB5908571A 1970-12-18 1971-12-20 Device for delivering a measured charge of a liquid or flowable powder Expired GB1370492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2062513A DE2062513B2 (de) 1970-12-18 1970-12-18 Dosiervorrichtung zum Dosieren von Pulvern

Publications (1)

Publication Number Publication Date
GB1370492A true GB1370492A (en) 1974-10-16

Family

ID=5791491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5908571A Expired GB1370492A (en) 1970-12-18 1971-12-20 Device for delivering a measured charge of a liquid or flowable powder

Country Status (16)

Country Link
US (1) US3750911A (enExample)
JP (1) JPS5423591B1 (enExample)
AT (1) AT333525B (enExample)
AU (1) AU452588B2 (enExample)
BE (1) BE776959A (enExample)
BR (1) BR7108372D0 (enExample)
CA (1) CA956280A (enExample)
DE (1) DE2062513B2 (enExample)
ES (1) ES397869A1 (enExample)
FR (1) FR2118159B1 (enExample)
GB (1) GB1370492A (enExample)
IT (1) IT944040B (enExample)
NL (1) NL7117071A (enExample)
PL (1) PL77084B1 (enExample)
RO (1) RO60595A (enExample)
ZA (1) ZA718476B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264070A (en) * 1992-02-14 1993-08-18 Sumitomo Chemical Co Supplying catalyst to a reactor
CN109416271A (zh) * 2016-06-20 2019-03-01 安科西斯有限责任公司 在洁净室条件下用于化学生产工艺的用于粉末计量的装置、其用途和计量添加方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849074A (en) * 1972-12-07 1974-11-19 Du Pont Apparatus for mixing quickly reactive materials
DE2917189C3 (de) * 1979-04-25 1982-02-18 Wolfgang 1000 Berlin Bogen Dosiervorrichtung zum Dosieren von Pulvern
DE3317608C1 (de) * 1983-05-14 1984-12-20 AKA-Präzisionsdosierpumpen GmbH, 7253 Renningen Trockendosierer
DE3544915A1 (de) * 1985-12-19 1987-06-25 Basf Ag Dosiervorrichtung zum regelbaren einbringen von rieselfaehigen, pulverfoermigen stoffen in unter druck stehende raeume
FR2644582B1 (fr) * 1989-03-17 1993-07-09 Tech Indles Manutention Appareil microdoseur d'un produit solide discontinu
FR2699999A1 (fr) * 1992-12-31 1994-07-01 Sedepro Dispositif doseur et procédé de dosage.
DE4443307C1 (de) * 1994-12-06 1996-06-27 Markus Schoettler Partikeldosiervorrichtung
EP1098005B1 (en) 1995-03-07 2011-05-11 Pressure Biosciences, Inc. Pressure cycling reactor
DE19714504C2 (de) * 1997-04-08 1999-09-30 Krupp Polysius Ag Verfahren und Vorrichtung zum Vorbereiten von Feingutproben
US20040234446A1 (en) * 2002-10-28 2004-11-25 Platinum Research Organization Ltd. Process for the production of metal fluoride materials
US7261872B2 (en) * 2002-10-28 2007-08-28 Platinum Intellectual Property, Lp Method for producing metal fluoride materials
US20080267855A1 (en) * 2003-09-15 2008-10-30 Greer F C Process for the production of metal fluoride materials with submicron structures
WO2011163592A2 (en) 2010-06-24 2011-12-29 Board Of Regents, The University Of Texas System Alkylphoshorofluoridothioates having low wear volume and methods for synthesizing and using same
CN102152962B (zh) * 2011-01-20 2012-10-10 西北工业大学 一种流量可控的高压环境送粉装置
WO2013169779A1 (en) 2012-05-07 2013-11-14 Board Of Regents, The University Of Texas System Synergistic mixtures of ionic liquids with other ionic liquids and/or with ashless thiophosphates for antiwear and/or friction reduction applications
CN102951448B (zh) * 2012-11-09 2015-04-22 裕东（中山）机械工程有限公司 一种方便粉末输送的装置
DE102013104003B3 (de) 2013-04-19 2014-03-13 Glatt Systemtechnik Gmbh Vorrichtung zum Einbringen einer definierten Menge eines zweiten Pulvers in einen Prozessbehälter
US10399712B2 (en) * 2013-12-26 2019-09-03 Altria Client Services Llc Slide measuring system for filling pouches and associated method
EP3328742B8 (en) 2015-07-30 2019-07-24 Altria Client Services LLC Slide measuring system for filling pouches and associated method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358956A (en) * 1941-12-06 1944-09-26 Hydraulic Dev Corp Inc Feeding unit for injection molding machines
US2649289A (en) * 1952-01-17 1953-08-18 Richard Roosevelt Colburn Concrete gun
US2847147A (en) * 1954-10-29 1958-08-12 Philips Corp Liquid dispensing device
US3248118A (en) * 1961-12-11 1966-04-26 Westinghouse Electric Corp Discharge devices fabricating apparatus and method
US3233790A (en) * 1963-12-30 1966-02-08 Kikkoman Shoyu Kabushiki Kaish Apparatus for airtight transfer of solid particles
FR1481858A (fr) * 1965-06-05 1967-05-19 Kalle Ag Dispositif pour l'évacuation par portions de substances gazeuses, liquides et solides sortant d'enceintes sous pression

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264070A (en) * 1992-02-14 1993-08-18 Sumitomo Chemical Co Supplying catalyst to a reactor
US5356599A (en) * 1992-02-14 1994-10-18 Sumitomo Chemical Co., Ltd. Continuous powder catalyst supply apparatus and catalyst supply system
GB2264070B (en) * 1992-02-14 1996-06-26 Sumitomo Chemical Co Continual powder catalyst supply apparatus and catalyst supply system
CN109416271A (zh) * 2016-06-20 2019-03-01 安科西斯有限责任公司 在洁净室条件下用于化学生产工艺的用于粉末计量的装置、其用途和计量添加方法

Also Published As

Publication number Publication date
ES397869A1 (es) 1975-04-16
PL77084B1 (enExample) 1975-02-28
US3750911A (en) 1973-08-07
ZA718476B (en) 1972-09-27
BR7108372D0 (pt) 1973-05-03
NL7117071A (enExample) 1972-06-20
JPS5423591B1 (enExample) 1979-08-15
AU452588B2 (en) 1974-09-05
RO60595A (enExample) 1976-08-15
ATA1080371A (de) 1976-03-15
DE2062513A1 (de) 1972-07-13
AT333525B (de) 1976-11-25
FR2118159B1 (enExample) 1976-02-13
FR2118159A1 (enExample) 1972-07-28
IT944040B (it) 1973-04-20
AU3693671A (en) 1973-06-21
BE776959A (fr) 1972-06-20
CA956280A (en) 1974-10-15
DE2062513B2 (de) 1979-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee