GB1236318A - Apparatus for the free-flowing transfer of bulk material between enclosures having different pressures - Google Patents

Apparatus for the free-flowing transfer of bulk material between enclosures having different pressures

Info

Publication number
GB1236318A
GB1236318A GB2706669A GB2706669A GB1236318A GB 1236318 A GB1236318 A GB 1236318A GB 2706669 A GB2706669 A GB 2706669A GB 2706669 A GB2706669 A GB 2706669A GB 1236318 A GB1236318 A GB 1236318A
Authority
GB
United Kingdom
Prior art keywords
aperture
spindle
enclosure
shut
opens
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
GB2706669A
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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Publication of GB1236318A publication Critical patent/GB1236318A/en
Expired 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
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86976—First valve moves second valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sheet Holders (AREA)
GB2706669A 1968-06-05 1969-05-28 Apparatus for the free-flowing transfer of bulk material between enclosures having different pressures Expired GB1236318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH831668A CH492624A (de) 1968-06-05 1968-06-05 Vorrichtung zur freifliessenden Übergabe von Schüttgut

Publications (1)

Publication Number Publication Date
GB1236318A true GB1236318A (en) 1971-06-23

Family

ID=4338446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2706669A Expired GB1236318A (en) 1968-06-05 1969-05-28 Apparatus for the free-flowing transfer of bulk material between enclosures having different pressures

Country Status (7)

Country Link
US (1) US3542255A (enrdf_load_stackoverflow)
JP (1) JPS548939B1 (enrdf_load_stackoverflow)
AT (1) AT282471B (enrdf_load_stackoverflow)
CH (1) CH492624A (enrdf_load_stackoverflow)
DE (1) DE1926450C3 (enrdf_load_stackoverflow)
FR (1) FR2010193B1 (enrdf_load_stackoverflow)
GB (1) GB1236318A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340939C2 (de) * 1992-12-22 2003-01-09 Wurth Paul Sa Gasdichte Trennklappe für Feststoffe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815081B2 (de) * 1978-04-07 1980-09-18 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Rückspülbares Luftfilter
US4308894A (en) * 1980-01-15 1982-01-05 Carpentier Urgel R Dust trap and valve with auxiliary pressure equalizing valve
DE3007967C2 (de) * 1980-03-01 1988-03-03 Fried. Krupp Gmbh, 4300 Essen Luftdicht absperrbares Klappenventil
DE3420616A1 (de) * 1984-06-02 1985-12-05 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Vorrichtung und verfahren zur steuerung eines schleusvorganges fuer ein haufwerk von schuettgutpartikeln
US5419239A (en) * 1990-10-09 1995-05-30 Ore-Ida Foods, Inc. Automatic air heating system for vending machines
CN101298298B (zh) * 2008-06-10 2011-02-16 孙家鼎 监测流量型逆止门装置
US8863985B2 (en) * 2010-07-12 2014-10-21 Ice Link, Llc Method and apparatus for volumetrically supplying ice to ice output systems
CN104649013A (zh) * 2013-11-26 2015-05-27 大地新源科技(北京)有限公司 密封卸料器
EP3339696B1 (en) * 2016-12-21 2020-01-08 Tetra Laval Holdings & Finance S.A. Discharge valve
CN111908165A (zh) * 2019-05-09 2020-11-10 深圳市绘致未来科技有限公司 一种主料定量自动供给装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539477A (enrdf_load_stackoverflow) *
GB996752A (en) * 1963-02-19 1965-06-30 Collectron Ltd Improvements in or relating to discharge valves for finely divided solid materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340939C2 (de) * 1992-12-22 2003-01-09 Wurth Paul Sa Gasdichte Trennklappe für Feststoffe

Also Published As

Publication number Publication date
US3542255A (en) 1970-11-24
DE1926450A1 (de) 1969-12-11
CH492624A (de) 1970-06-30
JPS548939B1 (enrdf_load_stackoverflow) 1979-04-19
FR2010193A1 (enrdf_load_stackoverflow) 1970-02-13
DE1926450C3 (de) 1975-10-30
AT282471B (de) 1970-06-25
DE1926450B2 (de) 1975-03-20
FR2010193B1 (enrdf_load_stackoverflow) 1973-05-25

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