EP0170128A3 - Silo for bulk material having an air vent outlet chamber - Google Patents

Silo for bulk material having an air vent outlet chamber Download PDF

Info

Publication number
EP0170128A3
EP0170128A3 EP85108672A EP85108672A EP0170128A3 EP 0170128 A3 EP0170128 A3 EP 0170128A3 EP 85108672 A EP85108672 A EP 85108672A EP 85108672 A EP85108672 A EP 85108672A EP 0170128 A3 EP0170128 A3 EP 0170128A3
Authority
EP
European Patent Office
Prior art keywords
silo
outlet chamber
air vent
bulk material
vent outlet
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.)
Withdrawn
Application number
EP85108672A
Other languages
German (de)
French (fr)
Other versions
EP0170128A2 (en
Inventor
Werner Krauss
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.)
Claudius Peters AG
Original Assignee
Claudius Peters 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 Claudius Peters AG filed Critical Claudius Peters AG
Publication of EP0170128A2 publication Critical patent/EP0170128A2/en
Publication of EP0170128A3 publication Critical patent/EP0170128A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/72—Fluidising devices
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Check Valves (AREA)

Abstract

Schüttgutsilo mit einer Auslaßkammer, von deren Ober­ raum eine im allgemeinen offene Entlüftungsleitung aus­ seht, die zum Schutz vor Überflutung mit einem Verschlu­ Borgan ausgestattet ist. Das Verschlußorgan ist als Schwim­ merventil ausgebildet. Damit es nicht durch Verstopfung bzw. Überschüttung mit Schüttgut funktionsunfähig wird, ist sein Schwimmerkäfig im Bereich unterhalb des Schwimmers mit einer Belüftungseinrichtung ausgerüstet, die tellerförmig geschlossen ausgeführt sein kann, um das Ventil vor dem direkten Schwall des Guts zu schützen. Bulk silo with an outlet chamber, from the upper clear a generally open vent line see that to protect against flooding with a closure Borgan is equipped. The closure organ is as a swim merventile trained. So it doesn't get constipated or overfilling with bulk goods becomes inoperable his float cage in the area below the float equipped with a ventilation device that is plate-shaped can be closed to the valve before the to protect direct surge of the goods.

EP85108672A 1984-08-03 1985-07-11 Silo for bulk material having an air vent outlet chamber Withdrawn EP0170128A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428715 1984-08-03
DE3428715A DE3428715A1 (en) 1984-08-03 1984-08-03 SCHUETTGUTSILO WITH A VENTED EXHAUST CHAMBER

Publications (2)

Publication Number Publication Date
EP0170128A2 EP0170128A2 (en) 1986-02-05
EP0170128A3 true EP0170128A3 (en) 1987-06-10

Family

ID=6242323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108672A Withdrawn EP0170128A3 (en) 1984-08-03 1985-07-11 Silo for bulk material having an air vent outlet chamber

Country Status (3)

Country Link
US (1) US4630531A (en)
EP (1) EP0170128A3 (en)
DE (1) DE3428715A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743637A1 (en) * 1987-12-22 1989-07-06 Krupp Polysius Ag SILO FOR SCHUETTGUT
US6016828A (en) * 1999-01-04 2000-01-25 Machledt; Charles G. Vault vent having dual ball water seal
US6848465B1 (en) 2002-04-17 2005-02-01 Robert H. Wager Co., Inc. Dual-action vent check valve
KR20160041468A (en) * 2014-10-07 2016-04-18 강은진 Air conditioning apparatus having waterproof function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657597A1 (en) * 1976-12-18 1978-06-22 Peters Ag Claudius SCHUETTGUTSILO WITH MIXING CHAMBER
DE2849014B1 (en) * 1978-11-11 1980-05-14 Peters Ag Claudius Bulk material silo with pneumatic emptying and with a vented outlet chamber
DE2619993B2 (en) * 1976-05-06 1981-02-12 Claudius Peters Ag, 2000 Hamburg Process for removing bulk material from a floor-ventilated silo and removal device for carrying out the process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7432854U (en) * 1975-07-10 Henkel & Cie Gmbh Aeration and ventilation device for containers
US2757752A (en) * 1952-07-30 1956-08-07 Jack W Kaufman Valve assembly for drain conduits
US2843146A (en) * 1955-11-28 1958-07-15 Louis A Kirschner Drain trap and means for locking same to the waste pipe
US2871875A (en) * 1956-11-19 1959-02-03 Harold E Dale Valve mounting means
US3196774A (en) * 1962-06-27 1965-07-27 Behlen Mfg Company Inc Method of and means for circulating air within closed buildings
CH492621A (en) * 1969-12-11 1970-06-30 Alusuisse Emptying device on silos with a flat bottom
US4088149A (en) * 1976-05-20 1978-05-09 Logsdon Duane D Check valve structure for use in drains
US4129069A (en) * 1977-08-17 1978-12-12 Thompson Andy L Breather bag apparatus
DE7935648U1 (en) * 1979-12-18 1980-03-20 Krupp Polysius Ag, 4720 Beckum SILO FOR PNEUMATICALLY MIXING AND HOMOGENIZING FINE PRODUCTS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619993B2 (en) * 1976-05-06 1981-02-12 Claudius Peters Ag, 2000 Hamburg Process for removing bulk material from a floor-ventilated silo and removal device for carrying out the process
DE2657597A1 (en) * 1976-12-18 1978-06-22 Peters Ag Claudius SCHUETTGUTSILO WITH MIXING CHAMBER
DE2849014B1 (en) * 1978-11-11 1980-05-14 Peters Ag Claudius Bulk material silo with pneumatic emptying and with a vented outlet chamber

Also Published As

Publication number Publication date
US4630531A (en) 1986-12-23
EP0170128A2 (en) 1986-02-05
DE3428715A1 (en) 1986-02-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: B65D 88/72

17P Request for examination filed

Effective date: 19870730

17Q First examination report despatched

Effective date: 19880505

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CLAUDIUS PETERS AKTIENGESELLSCHAFT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881025

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KRAUSS, WERNER