SYS-034 · SYSTEM
Self-unloading conveyor plant
자체하역 컨베이어 플랜트
A built-in discharge system on some bulk carriers: gates under the holds feed cargo onto belt conveyors and up to a swinging boom, letting the ship unload itself without shore cranes.
- Public record ID
- SYS-034
- Functional Category
- CAT-01 · Cargo Containment & Handling Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-01 Cargo Containment & Handling Systems
- Family reference-profile markers
- ● 0 Standard · ○ 0 Common · △ 1 Variant · 20 unmarked
- Component coverage
- 6 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
Hopper gates
호퍼 게이트The controlled gates under each hold that meter cargo down onto the conveyor at a set rate.
Design dependent · As required / design dependentView Component record →COMP-129 · MechanicalTunnel belt conveyors
conveyorsThe belt conveyors running in the tunnel beneath the holds, carrying the discharged cargo toward the elevator or transfer point.
Design dependent · As required / design dependentView Component record →COMP-130 · Structure / FittingConveyor transfer towers
이송 towersThe points where cargo passes from one belt to the next, with chutes shaped to keep the flow centred and spillage low.
Design dependent · As required / design dependentView Component record →COMP-131 · MechanicalDischarge boom conveyor
boom conveyorThe slewing boom belt that carries cargo off the ship and drops it exactly where shore wants it — the visible arm of the self-unloader.
Design dependent · As required / design dependentView Component record →COMP-132 · Filter / StrainerConveyor dust extraction unit
dust extractionExtraction and filtration at the transfer points, capturing the dust that moving dry bulk inevitably raises.
Design dependent · As required / design dependentView Component record →COMP-133 · Panel / ElectronicsPLC
PLCThe programmable logic controller sequencing gates, belts and boom as one machine, with the interlocks that stop a jam becoming a pile-up.
Design dependent · As required / design dependentView Component record →