Modular Vacuum Assembly for Food Processing Machines

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Solution Overview

Problem

Existing vacuum production devices for food processing are integrated into specific machines, limiting their application to only those machines and not allowing for dynamic vacuum cooking across different machine configurations.

Innovation Solution

A modular assembly for vacuum production comprising a vacuum group with a pump, water tank, and lid system, connected via a flexible tube, which can be easily attached to various food processing machines, enabling dynamic vacuum cooking and independent operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If vacuum production devices are integrated into specific food processing machines, then the device can operate reliably with that machine, but the device cannot be applied to different machine configurations

Engineering Contradiction:
Improveoperational reliabilityVSAvoidmachine configuration adaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The vacuum production device is divided into separate modular components: a vacuum pump unit, a control unit, and connection interfaces. This segmentation allows each component to be independently configured and connected to different machine types through standardized interfaces, maintaining operational reliability while enabling adaptability across various food processing machines.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The vacuum device incorporates universal connection interfaces and standardized mounting mechanisms that enable it to be adapted to multiple different machine configurations. The modular design with standardized interfaces allows the same vacuum device to serve multiple functions across different food processing applications without requiring custom integration for each machine type.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of manufacture

If vacuum production devices are custom-integrated into specific machines, then the integration is optimized for that machine, but the construction and application become limited to that specific machine type

Engineering Contradiction:
Improveintegration optimizationVSAvoidmachine type limitation
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The vacuum device incorporates adjustable parameters and configurable settings that can be optimized for different machine types. Connection interfaces, mounting configurations, and operational parameters can be modified to match specific machine requirements, maintaining ease of manufacture through standardized modular components while enabling adaptation to various machine configurations.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If a modular assembly with flexible tube connection is used, then the assembly can be applied to various machine configurations, but the connection complexity increases

Engineering Contradiction:
Improvemachine configuration compatibilityVSAvoidconnection structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The flexible tube serves as an intermediary element that connects the vacuum pump unit to the food processing machine. This intermediary component absorbs connection variations and misalignments, enabling adaptation to different machine configurations while maintaining a relatively simple overall connection structure. The flexible tube acts as a mediator that handles the complexity of interfacing with various machine types.

Inventive Principle:
Principle #24Intermediary (Mediator)

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

Enables vacuum cooking independent of machine type, allowing for efficient processing of food mixtures across different machine configurations, preserving flavors and nutrients while reducing cooking time and waste.

Implementation Method 1

an assembly for the production of vacuum which can be applied to a machine suitable for the treatment of food substances

Methodology Applied
Scientific EffectVacuum: Vacuum

Implementation Method 2

a heating element arranged inside said container and suitable for heating the food mixture

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 3

a cooling element arranged inside said container and suitable for cooling the food mixture

Methodology Applied
Scientific EffectCooling: Cooling

Implementation Method 4

an armoured or spiral flexible tube suitable for operatively interconnecting said group and cover

Methodology Applied
Scientific EffectPressure transmission: Pressure Gradient

Data Source

PatentEP3679804B1Assembly for producing a vacuum
Publication Date: 2024.08.21 BRAVO SPA
  • EP3679804B1 patent drawingFigure 1
  • EP3679804B1 patent drawingFigure 2
  • EP3679804B1 patent drawingFigure 3

AI summary

An assembly for the production of vacuum that can be applied to a machine (36) for the treatment of food substances, dynamically and simultaneously with the thermo-mechanical process, comprising, in combination: a group (11) for the production of vacuum, a flexible tube (13) operatively connected at one end to said group (11) for the production of vacuum and at the opposite end to a lid (12) suitable for being applied as a seal for the hermetic closure of a container (37) of said machine (36) for the treatment of food substances, in particular liquid mixtures contained within said container.