Individual Mushroom Conveying Chambers for Gentle Automated Packaging

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Solution Overview

Problem

Existing mushroom transportation and packaging processes rely heavily on manual labor, which is slow and does not preserve the quality of the product effectively.

Innovation Solution

An individual conveying device for mushrooms, comprising a chamber with a truncated cone-shaped upper portion and a circular cylindrical lower portion, designed to accommodate the mushroom cap and stem respectively, is used in conjunction with an automated system that includes conveyors, cooling devices, and gripper robots for precise packaging.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual labor is used for transporting and packaging mushrooms, then flexibility and adaptability are maintained, but productivity is low and product quality is not preserved

Engineering Contradiction:
Improvetransportation and packaging speedVSAvoidproduct quality preservation
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system segments the mushroom handling process into individual conveying units, each with a dedicated chamber that accommodates a single mushroom. This segmentation allows for precise control of each mushroom during transport, preventing damage while maintaining high throughput capacity through parallel processing of multiple mushrooms simultaneously.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Individual conveying devices act as intermediaries between the growth chambers and packaging area. These devices provide a controlled environment for each mushroom during transport, isolating them from potential damage sources while enabling automated handling. The conveying devices mediate the transition from growth to packaging while preserving quality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated conveying systems are implemented, then productivity increases and product quality is preserved, but device complexity increases

Engineering Contradiction:
Improvemushroom conveying speedVSAvoidconveying system structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The conveying system applies local quality by providing individualized chambers with specific geometries tailored to accommodate different mushroom parts (cap and stem). Each chamber is designed with specific dimensions and shapes to match the mushroom morphology, enabling precise and gentle handling without requiring complex overall system architecture.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system utilizes parameter changes in the chamber geometry (truncated cone for cap, cylinder for stem) to achieve effective mushroom containment and transport. By varying the dimensional parameters of the chambers, the system adapts to different mushroom sizes and shapes while maintaining a relatively simple conveying mechanism.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If cooling is applied during conveying, then product quality is preserved through reduced enzymatic reactions, but energy consumption increases

Engineering Contradiction:
Improvemushroom quality preservationVSAvoidcooling energy consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The cooling device is positioned between the loading zone and unloading zone to apply cooling action during the conveying process. This preliminary cooling occurs before packaging, slowing down enzymatic reactions that would otherwise proceed at full speed during transport and storage, thereby preserving quality without requiring intensive continuous cooling throughout the entire process chain.

Inventive Principle:
Principle #10Preliminary action

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 solution enables stable, rapid, and safe conveyance of mushrooms, preserving quality by reducing enzymatic reactions, allowing precise packaging control, and minimizing human intervention, while reducing energy consumption and packaging device deterioration.

Implementation Method 1

the lower surface of the conveying body being configured to come into contact with a conveyor belt of a conveyor so as to allow the device to be carried along in order to provide individual conveying of the mushroom by friction

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS12612257B2Mushroom conveying and packaging
Publication Date: 2026.04.28 CABANE & CO
  • US12612257B2 patent drawing
  • US12612257B2 patent drawing
  • US12612257B2 patent drawing

AI summary

Some examples show a conveying device for conveying an individual mushroom, a system adapted to convey mushrooms which comprises a plurality of conveying devices for conveying individual mushrooms, a method for conveying a mushroom, and a use of a conveyor to convey mushrooms.