Air Flow Separation Element with Staggered Detachable Assembly

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Solution Overview

Problem

Existing air flow separation devices lack efficient and easy-to-assemble components for separating particles, particularly paint mist, in raw gas flows, with a focus on rapid connection and alignment of separation elements.

Innovation Solution

The proposed air flow separation element features a detachable connection system using connecting means, allowing for rapid assembly of identical or rotated separation elements with identical hole patterns, forming a staggered arrangement that enhances particle separation through swirl formation and deflection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If separation elements are designed with detachable connecting means for rapid assembly, then ease of operation is improved, but device complexity increases due to additional connection components

Engineering Contradiction:
Improveease of assemblyVSAvoidstructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The separation device is divided into multiple individual separation elements that can be assembled separately and detached independently. Each element functions autonomously while contributing to the overall separation system, enabling rapid assembly and disassembly without affecting the entire device.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connecting means integrates multiple functions into a single component structure. The connection element simultaneously provides mechanical attachment, alignment guidance, and structural support, reducing the number of separate components needed while maintaining ease of assembly.

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If separation elements are arranged in staggered configuration, then particle separation capacity is improved through swirl formation, but device complexity increases

Engineering Contradiction:
Improveseparation capacityVSAvoidarrangement complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The separation device is divided into multiple individual separation elements that can be assembled separately and detached independently. Each element functions autonomously while contributing to the overall separation system, enabling rapid assembly and disassembly without affecting the entire device.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The separation elements are arranged in a staggered asymmetric configuration rather than a uniform grid pattern. This asymmetric arrangement creates swirling airflow patterns that enhance particle separation efficiency while maintaining a relatively simple modular structure that doesn't require complex positioning mechanisms.

Inventive Principle:
Principle #4Asymmetry

3Reliability

If multiple separation elements are interconnected to form separation combinations, then separation efficiency is improved, but space requirements increase

Engineering Contradiction:
Improveseparation efficiencyVSAvoidspace occupation
Core Design Contradiction:
ReliabilityVSVolume of stationary object

Solution Approach 1:

The separation elements are designed to interconnect in a compact nested arrangement where smaller elements fit within or alongside larger structural components. This nesting approach allows multiple separation stages to be housed in a reduced overall volume while maintaining the enhanced separation efficiency provided by multiple interconnected elements.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The separation elements utilize three-dimensional spatial arrangement and vertical stacking to achieve compact integration. By arranging elements in multiple dimensions rather than simple linear extension, the design achieves high separation efficiency through multiple interconnected elements while minimizing the overall footprint and space occupation.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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 efficient and easy assembly of separation elements, improving particle separation capacity and reducing space requirements while maintaining high separation efficiency.

Implementation Method 1

Air flow separation element... for separating particles entrained in a raw gas flow... separation region with a hole pattern

Methodology Applied
Scientific EffectFlow separation: Flow Separation

Implementation Method 2

separating particles entrained in a raw gas flow... holes result in/determine a hole pattern in the air flow separation element

Methodology Applied
Scientific EffectParticle impaction: Impact Force

Data Source

PatentUS20250214013A1Air flow separation element
Publication Date: 2025.07.03 NEUFILTER
  • US20250214013A1 patent drawing
  • US20250214013A1 patent drawing
  • US20250214013A1 patent drawing

AI summary

The invention relates to an air flow separation element, referred to in short as separation element (10), which is provided in a separation apparatus (40) or for use together with a separation apparatus for separating particles carried along in a raw gas flow.