Modular Bio-Processing Column With Adjustable Adapter

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Solution Overview

Problem

Existing bio-product processing apparatuses are labor-intensive and time-consuming to maintain, requiring heavy lifting equipment for maintenance operations, and have limited flexibility in processing scale and production capacity.

Innovation Solution

A modular bio-product processing apparatus with a processing column comprising an upper and lower column tube, an adapter for adjusting the processing chamber volume and bed height, and a column stand for easy maintenance and part replacement, allowing for hoist-free operation and increased production throughput.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a single integrated processing column is used, then structural simplicity is maintained, but maintenance becomes labor-intensive and time-consuming requiring heavy lifting equipment

Engineering Contradiction:
Improvestructural simplicityVSAvoidmaintenance difficulty
Core Design Contradiction:
Ease of manufactureVSEase of repair

Solution Approach 1:

The processing column is divided into multiple separable modules including upper column tube, lower column tube, processing chamber, and adapter components. This segmentation allows individual modules to be removed, cleaned, and maintained independently without requiring heavy lifting equipment or complete disassembly of the entire column system.

Inventive Principle:
Principle #1Segmentation

2Device complexity

If a fixed processing chamber volume is used, then device simplicity is maintained, but flexibility in processing scale is limited

Engineering Contradiction:
Improvedevice simplicityVSAvoidprocessing scale flexibility
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The adapter can be positioned at different heights within the lower column tube to dynamically adjust the processing chamber volume and bed height. This dynamic adjustment capability allows the system to accommodate different processing scales and production requirements while maintaining a relatively simple overall device structure.

Inventive Principle:
Principle #15Dynamics

3Reliability

If heavy lifting equipment is used for maintenance, then safety is improved, but operational complexity and downtime increase

Engineering Contradiction:
Improveoperational safetyVSAvoidoperational complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

By segmenting the column into lighter, separable modules that can be handled without heavy lifting equipment, the system maintains operational safety through reduced load weights while simultaneously decreasing operational complexity and eliminating the need for complex hoisting infrastructure.

Inventive Principle:
Principle #1Segmentation

4Device complexity

If a single processing module is used, then device simplicity is maintained, but production capacity and uptime are limited

Engineering Contradiction:
Improvedevice simplicityVSAvoidproduction capacity
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The modular segmented design enables multiple processing modules to be connected in series or parallel configurations, allowing the system to be scaled up for increased production capacity while maintaining the simplicity of individual module design and operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

While one processing module is being cleaned or maintained, other modules can continue processing operations. This parallel operation capability ensures continuous productive action and increases overall system uptime and production capacity.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS20240001260A1Apparatus for bio-product processing
Publication Date: 2024.01.04 CYTIVA SWEDEN AB
  • US20240001260A1 patent drawing
  • US20240001260A1 patent drawing
  • US20240001260A1 patent drawing

AI summary

The present invention relates to an apparatus (200) for bio-product processing. The apparatus (200) comprise a processing column (201) comprising an upper column tube (202B) releasably coupled to a lower column tube (202A). The lower column tube (202A) has a processing chamber (218) provided therein. The apparatus (200) additionally comprises an adapter (222) for moving within the processing column (201) so as to vary the volume of the processing chamber (218) within the lower column tube (202A), and a column stand (214) for supporting the adapter (222).