Cyclonic Seafood Cleaning Apparatus with Nested Container Design

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Solution Overview

Problem

Current methods for cleaning seafood, particularly crawfish, are inefficient and labor-intensive, requiring manual handling and leading to debris accumulation and loss during the cleaning process, and existing cooking setups are cumbersome for storage and transportation due to non-nested pot and basket designs.

Innovation Solution

A cyclonic water flow apparatus with a tapered container and basket configuration that allows for efficient debris removal and easy nesting of components for storage and transportation, enabling automated cleaning and convenient transfer of cleaned seafood to a boiling pot.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual cleaning methods using buckets and hoses are used, then cleaning can be performed, but a great deal of manual effort is required and the process is time-consuming

Engineering Contradiction:
Improvecleaning effortVSAvoidcleaning time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical cleaning operations with an automated washing machine system that includes a drum, water delivery system, and automated control mechanisms. This substitution eliminates the need for manual bucket cleaning while maintaining effective cleaning functionality.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The washing machine is designed to perform cleaning operations autonomously through automated water delivery, drum rotation, and cleaning cycles. The system serves itself by automatically managing the cleaning process without requiring continuous manual intervention, thereby reducing both effort and time requirements.

Inventive Principle:
Principle #25Self-service

2Reliability

If multiple cleaning cycles are performed to ensure thorough cleaning, then cleanliness is improved, but the process becomes more time-consuming and complex

Engineering Contradiction:
Improvecleaning effectivenessVSAvoidtotal cleaning time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The washing machine implements continuous cleaning cycles where water is continuously delivered, the drum rotates continuously, and cleaning actions are maintained throughout the process. This continuous operation achieves thorough cleaning in a single integrated cycle rather than requiring multiple separate manual cleaning operations.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system uses dynamic drum rotation and adjustable water delivery rates to optimize cleaning effectiveness. The drum's rotational motion and varying water pressure create dynamic cleaning actions that maintain high cleaning effectiveness throughout the cycle, eliminating the need for multiple static cleaning passes.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If crawfish are manually handled during cleaning, then cleaning can be performed, but crawfish may escape and must be manually retrieved

Engineering Contradiction:
Improvehandling easeVSAvoidcrawfish loss
Core Design Contradiction:
Ease of operationVSLoss of substance

Solution Approach 1:

The washing machine replaces manual handling of crawfish with automated mechanical systems including the drum containment structure and water delivery mechanisms. The drum acts as a containment system that prevents escape while the automated water system performs cleaning without requiring manual retrieval of escaped animals.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The drum and water system serve as intermediaries between the operator and the crawfish. Instead of direct manual handling, the crawfish are contained and cleaned through the intermediary drum structure and water delivery system, which prevents escape and eliminates the need for manual retrieval operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Ease of operation

If traditional non-nested pot and basket designs are used, then cooking can be performed, but storage and transportation become cumbersome

Engineering Contradiction:
Improvestorage convenienceVSAvoidstorage space
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The cooking system is designed with nested components where the basket fits inside the pot, and the entire assembly can be stacked with other similar units. This nesting arrangement significantly reduces the volume required for storage and transportation while maintaining full cooking functionality when components are assembled.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The system transitions from a static, fixed configuration to a dynamic, reconfigurable arrangement. Components can be assembled into nested configurations for compact storage or expanded into functional cooking assemblies when needed, providing adaptability between storage and operational states.

Inventive Principle:
Principle #15Dynamics

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

The apparatus significantly reduces manual effort in cleaning seafood, minimizes debris loss, and facilitates efficient storage and transportation by allowing nested stacking of components, enhancing the overall efficiency and convenience of seafood preparation.

Implementation Method 1

a pipe positioned in the container adjacent to the wall. The pipe has a plurality of apertures adapted to direct a flow of water toward a portion of the wall spaced from the pipe such that the flow of water creates a cyclonic path in the container

Methodology Applied
Scientific EffectCyclonic flow: Cyclone Separation

Data Source

PatentUS11064840B2Apparatus and assembly for the cleaning and cooking of seafood and crustacea
Publication Date: 2021.07.20 MCDONALD TIM
  • US11064840B2 patent drawing
  • US11064840B2 patent drawing
  • US11064840B2 patent drawing

AI summary

An apparatus for cleaning and cooking seafood or crustacea has a container with an interior volume defined by wall, a basket removably received in the interior volume of the container, a pipe positioned adjacent to the wall and having a plurality of apertures adapted to direct a flow of water toward a portion of the wall spaced from the pipe such that the flow water creates a cyclonic path in the basket within the container, and a connector fluid equally connected to the pipe and having a portion extending outwardly of the wall of the container. The wall of the container has a taper that matches a taper of the wall of the basket. The basket has a slotted configuration overlying the pipe. A pot is spaced from the container and serves to removably receive the basket.