A multi-channel feeding system for an offshore mixing plant

By using a multi-channel feeding system, combined with grab cranes, belt conveyors, and self-unloading dump trucks on trestle channels, the problem of unstable sand and gravel supply at offshore mixing plants has been solved, enabling continuous material supply and efficient operation for offshore construction.

CN224544932UActive Publication Date: 2026-07-24CHINA CONSTRUCTION SIXTH ENGINEERING DIVISION CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA CONSTRUCTION SIXTH ENGINEERING DIVISION CO LTD
Filing Date
2025-08-21
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing offshore mixing plants have a single method for supplying sand and gravel, which makes it difficult to ensure an efficient and continuous supply in complex marine environments, resulting in an unstable supply system.

Method used

A multi-channel feeding system is adopted, including three feeding methods: grab crane, belt conveyor, and self-unloading dump truck on the trestle channel. Combined with sunken hoppers and berthing piles, it realizes multi-path feeding.

Benefits of technology

It improves the stability and continuity of the material supply system, enhances its mobility and adaptability, reduces equipment configuration requirements, and ensures the continuous operation of the offshore mixing plant.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of offshore mixing station multi-channel feeding system, including the storage bin being arranged on offshore mixing station, further include: rely on wharf pile, be arranged in offshore mixing station both sides;Grab crane feeding system, including gravel ship, crane channel, grab crane, crane channel is arranged in offshore mixing station side, grab crane travels on crane channel;Belt transport ship feeding system, including belt transport ship, subsided hopper, belt conveying system, subsided hopper and belt conveying system are connected and arranged in offshore mixing station other side;Pier channel self-discharging dumper feeding system, including self-discharging dumper, pier channel, pier channel is communicated with offshore mixing station, and self-discharging dumper reaches offshore mixing station via pier channel.The utility model sets three kinds of feeding mode, improves the stability and continuity of feeding system.
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