DE2154199A1 - Verfahren und Vorrichtung zur wahlweisen Abgabe von Stoffen geringen Gewichts - Google Patents

Verfahren und Vorrichtung zur wahlweisen Abgabe von Stoffen geringen Gewichts

Info

Publication number
DE2154199A1
DE2154199A1 DE19712154199 DE2154199A DE2154199A1 DE 2154199 A1 DE2154199 A1 DE 2154199A1 DE 19712154199 DE19712154199 DE 19712154199 DE 2154199 A DE2154199 A DE 2154199A DE 2154199 A1 DE2154199 A1 DE 2154199A1
Authority
DE
Germany
Prior art keywords
outlet
funnel
gas
low weight
venturi
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.)
Pending
Application number
DE19712154199
Other languages
German (de)
English (en)
Inventor
Gunter Georg Daly City Calif. Fuss (V.SLA.)
Original Assignee
Free Flow Packaging Corp., Redwood City, Calif. (V.StA.)
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 Free Flow Packaging Corp., Redwood City, Calif. (V.StA.) filed Critical Free Flow Packaging Corp., Redwood City, Calif. (V.StA.)
Publication of DE2154199A1 publication Critical patent/DE2154199A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65G53/60—Devices for separating the materials from propellant gas
    • 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
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Basic Packing Technique (AREA)
DE19712154199 1970-11-02 1971-10-30 Verfahren und Vorrichtung zur wahlweisen Abgabe von Stoffen geringen Gewichts Pending DE2154199A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8611270A 1970-11-02 1970-11-02

Publications (1)

Publication Number Publication Date
DE2154199A1 true DE2154199A1 (de) 1972-05-10

Family

ID=22196349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712154199 Pending DE2154199A1 (de) 1970-11-02 1971-10-30 Verfahren und Vorrichtung zur wahlweisen Abgabe von Stoffen geringen Gewichts

Country Status (4)

Country Link
US (1) US3708208A (enExample)
DE (1) DE2154199A1 (enExample)
FR (1) FR2112386B1 (enExample)
GB (1) GB1342373A (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081044A (en) * 1977-05-10 1978-03-28 Kenneth Martin Allen Feed control system for multiple packaging machines
US4147392A (en) * 1977-06-30 1979-04-03 Free-Flow Packaging Corporation Vehicular transport and conveyance system
FR2427980A1 (fr) * 1978-06-06 1980-01-04 Johansen Ebbe Procede et appareil pour remplir un tube ou un tuyau d'un materiau solide, pierreux, granulaire, pulverulent ou en grains
SE7807142L (sv) * 1978-06-22 1979-12-23 Rapid Ab Maskin Sett och anordning for matning av en bearbetningsmaskin
US4422810A (en) * 1978-12-20 1983-12-27 Conair, Inc. Apparatus for transporting pneumatically suspended particulates from a source to a plurality of receivers
US4284372A (en) * 1979-11-19 1981-08-18 The Dow Chemical Company Efficient handling and charging system for expanded, low-density, loose-fill packaging material(s)
US4799830A (en) * 1986-08-07 1989-01-24 Free Flow Packaging Corporation Air conveyor dispensing and recycling system
SE463306B (sv) * 1988-09-05 1990-11-05 Lectrotechnic Ab Toem- och fyllanordning foer styckeformat foerpackningsmaterial av plast
DE4438135A1 (de) * 1994-10-27 1996-05-02 Zeppelin Schuettguttech Gmbh Verladevorrichtung für Schüttgüter
US5931610A (en) * 1997-05-19 1999-08-03 Arr-Maz Products, L.P. Fiber dispensing system
US6536183B1 (en) 1998-12-21 2003-03-25 Free-Flow Packaging International, Inc. Air-filled packing cushion delivery system
US6519916B1 (en) 1998-12-21 2003-02-18 Free-Flow Packaging International, Inc. System and method for conveying air-filled packing cushions
SG73602A1 (en) * 1999-01-12 2001-10-16 Sky Technology Pte Ltd Bulk conveying and distribution system, method for controlling the same and pneumatic conveying method
US6296424B1 (en) * 1999-03-10 2001-10-02 Storopack, Inc. Apparatus for handling and conveying loosefill
US6453644B1 (en) 1999-06-14 2002-09-24 Storopack, Inc. Method and means for producing, conveying, storing and utilizing air pillows
US6428246B1 (en) 2000-06-22 2002-08-06 Sealed Air Corporation System and method of conveying, storing, and dispensing packing material
CN100545064C (zh) * 2004-03-29 2009-09-30 杭州中科管道物流工程有限公司 一种易氧化性粉料流态化输送装置
EP1817233B1 (en) * 2004-11-02 2011-03-23 Ranpak Corp. Automated flowable dunnage dispensing system and method
US20060153649A1 (en) * 2005-01-07 2006-07-13 Folstadt Robert H Jr Particle loading system
US7278804B2 (en) * 2005-10-07 2007-10-09 Hi-Plains Trading Company Methods and systems for delivering lost circulation material into drilling pits
CN1955090B (zh) * 2005-10-26 2011-01-26 软控股份有限公司 实现远程称量输送的配料方法
US8784013B2 (en) * 2010-01-08 2014-07-22 The Gsi Group, Llc Pneumatic grain conveying apparatus and method for selectively discharging grain or by-passing the discharge of grain into a grain bin
KR101264618B1 (ko) 2010-06-24 2013-05-27 코웨이 주식회사 얼음제조방법
US9086164B2 (en) * 2012-06-29 2015-07-21 General Electric Company Apparatus and method of delivering a fluid using a non-mechanical eductor pump and lock hopper
US20140110425A1 (en) * 2012-10-19 2014-04-24 Jason Pahl System and method for portable dry chemical injection
JP5954337B2 (ja) * 2014-01-07 2016-07-20 トヨタ自動車株式会社 紛体供給装置
US9993779B2 (en) * 2015-01-20 2018-06-12 Montag Investments, LLC Metering system for solid particulate
EP3247191B1 (en) 2015-01-20 2025-08-13 Montag Investments, LLC Single particulate metering system with variable rate controls
US10088350B2 (en) 2015-01-20 2018-10-02 Montag Investments, LLC Modulated metering system
US10569972B2 (en) 2015-01-20 2020-02-25 Montag Investments, LLC Metering system for solid particulate
US10060780B2 (en) 2015-01-20 2018-08-28 Montag Investments, LLC Metering system for solid particulate
US11111087B1 (en) * 2020-08-26 2021-09-07 Xiongqing Yu Transfer system for soft gels
TW202212236A (zh) * 2020-09-25 2022-04-01 唐虞企業股份有限公司 多通道供料裝置
EP4059872A1 (de) * 2021-03-15 2022-09-21 Bühler AG Pneumatische leitung für eine futter- oder nahrungsmittelmühle
CN116374630A (zh) * 2023-03-09 2023-07-04 福建大源山农业科技有限公司 一种菌菇栽培自动上料装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US898689A (en) * 1906-12-19 1908-09-15 Fred L Sawyer Hopper-valve.
US1597438A (en) * 1925-02-18 1926-08-24 Gen Electric Pneumatic conveyer system
GB1094112A (en) * 1964-10-14 1967-12-06 Tills Engineering Co Ltd Transporting and dispensing installation for granular and pulverulent material
US3520447A (en) * 1966-04-18 1970-07-14 Coast Metals Inc Control for powder feed or spray torch

Also Published As

Publication number Publication date
US3708208A (en) 1973-01-02
FR2112386B1 (enExample) 1974-09-27
FR2112386A1 (enExample) 1972-06-16
GB1342373A (en) 1974-01-03

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