NL7606677A - Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it - Google Patents

Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it

Info

Publication number
NL7606677A
NL7606677A NL7606677A NL7606677A NL7606677A NL 7606677 A NL7606677 A NL 7606677A NL 7606677 A NL7606677 A NL 7606677A NL 7606677 A NL7606677 A NL 7606677A NL 7606677 A NL7606677 A NL 7606677A
Authority
NL
Netherlands
Prior art keywords
bunker
dust
dumping
rim
solids
Prior art date
Application number
NL7606677A
Other languages
Dutch (nl)
Original Assignee
Kiekens B V Maschf
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 Kiekens B V Maschf filed Critical Kiekens B V Maschf
Priority to NL7606677A priority Critical patent/NL7606677A/en
Priority to BE177249A priority patent/BE854235A/en
Publication of NL7606677A publication Critical patent/NL7606677A/en

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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/185—Preventing escape of dust by means of non-sealed systems
    • B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

Dust is prevented from escaping from a bunker. A ring shaped space inside the top wall is enclosed except at the bottom. Air is sucked from this space and passed through a duct collector. The air is sepd. into two portions, one heavily and the other lightly contaminated with dust. Only the heavily contaminated portion is passed through a dust collector. The other stream is return to the bunker near its opening. The filtration of only the heavily contaminated air reduces the capacity needed by the vacuum source. The capacity of the filter can also be reduced. The dust is formed when solid material is dropped into the bunker.
NL7606677A 1976-06-18 1976-06-18 Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it NL7606677A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7606677A NL7606677A (en) 1976-06-18 1976-06-18 Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it
BE177249A BE854235A (en) 1976-06-18 1977-05-03 METHOD AND DEVICE FOR DUSTING A RECIPE BUNKER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7606677A NL7606677A (en) 1976-06-18 1976-06-18 Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it

Publications (1)

Publication Number Publication Date
NL7606677A true NL7606677A (en) 1977-12-20

Family

ID=19826406

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7606677A NL7606677A (en) 1976-06-18 1976-06-18 Removal or dust formed by dumping solids in a bunker - by sucking air from the rim and filtering parts of it

Country Status (2)

Country Link
BE (1) BE854235A (en)
NL (1) NL7606677A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379263A1 (en) * 1989-01-20 1990-07-25 Cehave N.V. Method of emptying a sack
ITBO20080511A1 (en) * 2008-08-06 2010-02-07
WO2011007248A1 (en) 2009-07-16 2011-01-20 Wam S.P.A. Hopper apparatus for loading / unloading powdered or granulated material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379263A1 (en) * 1989-01-20 1990-07-25 Cehave N.V. Method of emptying a sack
ITBO20080511A1 (en) * 2008-08-06 2010-02-07
WO2011007248A1 (en) 2009-07-16 2011-01-20 Wam S.P.A. Hopper apparatus for loading / unloading powdered or granulated material

Also Published As

Publication number Publication date
BE854235A (en) 1977-09-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed