Stackable Mollusk Depuration Container With Removable Drain Canal

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Solution Overview

Problem

Existing depuration containers with integrated recirculation channels are difficult to clean and replace, leading to contamination and clogging issues, which hampers the effective removal of biological contaminants and impurities from mollusks.

Innovation Solution

A two-part container system comprising a stackable container and a separately interlockable drain canal unit, allowing for independent production, easy cleaning, and replacement of the drain canal unit, which forms a closed circulation route with the container, enabling efficient water circulation and drainage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If recirculation channels are molded into the container structure, then the circulation system is integrated and functional, but the channels cannot be cleaned separately or replaced when clogged

Engineering Contradiction:
Improvecirculation system functionalityVSAvoidcleaning and replacement of drain canal
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The drain canal is separated from the container body into a distinct, removable component. The container now includes a container body and a separate drain canal assembly that can be detached, cleaned, and replaced independently, resolving the contradiction between maintaining integrated functionality and enabling easy maintenance.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The drain canal is extracted from the monolithic container structure and made into a separate removable part. This allows the circulation function to be maintained while the drain canal can be taken out for cleaning or replacement when clogged with contaminants.

Inventive Principle:
Principle #2Taking out (Extraction)

2Device complexity

If recirculation channels are integrated into the container, then the system is structurally unified, but contamination and clogging cannot be effectively addressed

Engineering Contradiction:
Improvecontainer structureVSAvoidbiological contaminants and clogging
Core Design Contradiction:
Device complexityVSObject-affected harmful factors

Solution Approach 1:

By segmenting the drain canal from the container body, the system maintains structural simplicity while enabling effective contamination management. The separate drain canal can be removed and cleaned to eliminate biological contaminants and prevent clogging.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The removable drain canal allows for easy discarding of contaminated components and replacement with clean ones. When the drain canal becomes clogged or contaminated, it can be discarded and a new one installed, effectively addressing contamination issues without complex cleaning procedures.

Inventive Principle:
Principle #34Discarding and recovering

3Ease of manufacture

If the container is designed as a single integrated piece, then manufacturing is simpler, but maintenance and cleaning become difficult

Engineering Contradiction:
Improvecontainer productionVSAvoidcleaning and maintenance
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The container is divided into two main manufacturable components: the container body and the drain canal assembly. Each can be manufactured separately using standard processes, then assembled. This segmentation maintains manufacturing simplicity while enabling easy cleaning and maintenance of the drain canal portion.

Inventive Principle:
Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This design simplifies the manufacturing and maintenance of depuration containers, allows for effective cleaning and replacement of contaminated units, and ensures efficient water circulation and drainage, enhancing the depuration process for mollusks.

Implementation Method 1

water can circulate through the entry portion into the corner circulation channel portion and be drained through the drain canal unit to exit the container assembly via its spout

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS11528894B2Depuration system
Publication Date: 2022.12.20 SAEPLAST ICELAND EHF
  • US11528894B2 patent drawing
  • US11528894B2 patent drawing
  • US11528894B2 patent drawing

AI summary

The invention relates to a container assembly comprising a container for depuration of mollusks and a drain canal unit. The assembly provides a closed circulation of water via a circulation route that has an entry portion between the floor of the container and the drain canal unit, a circulation channel between the corner of the container and a drain canal unit, and a drain canal within the drain canal unit. Also provided is a drain canal unit for use in stackable containers that provides circulation of water within a container assembly.