NZ507041A - Compaction apparatus comprising a screw conveyer and an exit nozzle of the conveyer having an elastic restriction - Google Patents

Compaction apparatus comprising a screw conveyer and an exit nozzle of the conveyer having an elastic restriction

Info

Publication number
NZ507041A
NZ507041A NZ507041A NZ50704197A NZ507041A NZ 507041 A NZ507041 A NZ 507041A NZ 507041 A NZ507041 A NZ 507041A NZ 50704197 A NZ50704197 A NZ 50704197A NZ 507041 A NZ507041 A NZ 507041A
Authority
NZ
New Zealand
Prior art keywords
conveyer
compaction apparatus
exit nozzle
elastic restriction
screw
Prior art date
Application number
NZ507041A
Inventor
Robin Hamilton
Original Assignee
Robin Hamilton
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
Priority claimed from GB9618465A external-priority patent/GB2317141B/en
Application filed by Robin Hamilton filed Critical Robin Hamilton
Publication of NZ507041A publication Critical patent/NZ507041A/en

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  • Screw Conveyors (AREA)

Abstract

A compaction apparatus (2) has a screw conveyor (4) for conveying, waste material through a passage (6) and compacting it therein. An exit nozzle (10) is arranged to communicate with the passage (6). The nozzle (10) has a transverse internal cross-sectional area which enlarges and reduces respectively in response to increasing and decreasing material pressure
NZ507041A 1996-09-05 1997-09-05 Compaction apparatus comprising a screw conveyer and an exit nozzle of the conveyer having an elastic restriction NZ507041A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9618465A GB2317141B (en) 1996-09-05 1996-09-05 Compaction methods and apparatus
NZ334503A NZ334503A (en) 1996-09-05 1997-09-05 Compacting apparatus including a screw conveyor

Publications (1)

Publication Number Publication Date
NZ507041A true NZ507041A (en) 2002-11-26

Family

ID=26309977

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ507041A NZ507041A (en) 1996-09-05 1997-09-05 Compaction apparatus comprising a screw conveyer and an exit nozzle of the conveyer having an elastic restriction

Country Status (1)

Country Link
NZ (1) NZ507041A (en)

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