Floating Alignment Matrix for Horticultural Product Sorting

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Solution Overview

Problem

Current processing lines for horticultural products face challenges in aligning and transferring products floating on a fluid current, leading to chaotic distribution and increased costs due to complex and risky handling methods.

Innovation Solution

A processing line equipped with a floating alignment matrix and a head assembly that uses adjustable partitions and inflatable membranes to align and transfer horticultural products into containers, ensuring precise sorting and handling without damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If complex devices are used to transfer horticultural products indiscriminately from water, then transfer capability is achieved, but device complexity and product damage risk increase

Engineering Contradiction:
Improvetransfer capabilityVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by aligning horticultural products in orderly rows on the water surface before transfer operations begin. The alignment means (comprising parallel guides and transverse elements) pre-organize the chaotic mass of products into structured formations, enabling subsequent transfer devices to operate simply and efficiently without requiring complex indiscriminate picking mechanisms.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If complex devices are used to transfer horticultural products indiscriminately from water, then transfer capability is achieved, but product damage risk increases

Engineering Contradiction:
Improvetransfer capabilityVSAvoidproduct damage
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

By pre-aligning products into orderly rows before transfer, the patent eliminates the need for complex indiscriminate picking operations that would cause product damage. The alignment structure guides products smoothly into transfer positions, reducing handling complexity and minimizing mechanical stress on the horticultural products during transfer.

Inventive Principle:
Principle #10Preliminary action

3Device complexity

If products are transferred while floating freely on water, then transfer simplicity is maintained, but alignment precision and control are lost

Engineering Contradiction:
Improvetransfer device simplicityVSAvoidalignment precision
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The patent resolves this contradiction by performing preliminary alignment of products on the water surface using a structure with parallel guides and transverse elements. This pre-organization into orderly rows maintains transfer device simplicity while achieving the necessary alignment precision, as products are already positioned correctly before the simple transfer operation begins.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If indiscriminate mass transfer is performed, then transfer speed is maintained, but alignment quality and sorting effectiveness deteriorate

Engineering Contradiction:
Improvetransfer speedVSAvoidalignment quality
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The patent achieves both high transfer speed and alignment quality by pre-organizing products into orderly rows on the water surface before transfer. The alignment means structure (with parallel guides and transverse elements) creates well-defined pathways that maintain product spacing and orientation, enabling rapid transfer of aligned products rather than requiring slow individual positioning.

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 allows for efficient, reliable, and cost-effective alignment and transfer of horticultural products, ensuring high-quality handling and reducing operational complexity and product damage.

Implementation Method 1

at least one floating alignment matrix (2), provided with a base platform (3)

Methodology Applied
Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Implementation Method 2

the matrix (2) is pushed downward by the head (8), and the transverse elements (13) are moved from the passive configuration into the active configuration, wherein indeed they protrude transversely from the space occupation of the walls (12), thereby contrasting the fall of the horticultural products (A)

Methodology Applied
Scientific EffectPneumatic pressure: Pressure Increase

Data Source

PatentEP3408199B1Apparatus for processing horticultural products
Publication Date: 2022.11.23 UNITEC SPA
  • EP3408199B1 patent drawingFigure 1
  • EP3408199B1 patent drawingFigure 2
  • EP3408199B1 patent drawingFigure 3

AI summary

An apparatus for processing horticultural products, pushed along a tank (B) of a respective processing line by a fluid current, on which the horticultural products can float freely; the apparatus comprises at least one floating alignment matrix (2), provided with a base platform (3), which in turn can be submerged at a predefined section of the tank (B), and with a plurality of mutually parallel partitions (4), which are extended at right angles from the upper face of the platform (3) and, when the platform (3) is submerged in the predefined section, at least rise above the free surface of the predefined section; each pair of adjacent partitions (4), which can be arranged along the movement direction of the fluid current, thus defines a respective channel (5) for automatic forced alignment for the horticultural products, pushed toward the predefined section by the fluid current.