Separator Agitator for Automated Residue Removal

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Solution Overview

Problem

Existing oil-water separators require laborious and time-intensive cleaning of oleophilic separation plates due to accumulated residue, which hampers their efficiency and necessitates frequent disassembly and reassembly.

Innovation Solution

Incorporating an agitator, such as a reciprocator driven by a pneumatic or electric motor, to remove residue from the separation plates without disassembly, along with a flusher to facilitate cleaning and a sloping floor with a chute for residue removal, and a controller for automated cleaning processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If separation plates are fixed in the container, then structural stability is improved, but cleaning difficulty increases

Engineering Contradiction:
Improvestructural stabilityVSAvoidcleaning difficulty
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The separation plates are made movable rather than fixed, allowing them to be agitated by an agitator mechanism. This dynamic design enables the plates to move during operation, preventing residue buildup and facilitating automatic cleaning while maintaining structural stability through the container's support system.

Inventive Principle:
Principle #15Dynamics

2Object-affected harmful factors

If manual cleaning of separation plates is performed, then residue removal effectiveness is improved, but time consumption increases

Engineering Contradiction:
Improveresidue removal effectivenessVSAvoidtime consumption
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The system incorporates an automatic agitator that cleans the separation plates during operation without requiring manual intervention. The agitator moves the plates to prevent residue accumulation, enabling the system to self-maintain and eliminate the need for time-consuming manual cleaning while ensuring effective residue removal.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The agitator performs preliminary cleaning action by continuously agitating the separation plates during operation, preventing residue from accumulating to problematic levels. This proactive approach eliminates the need for subsequent manual cleaning operations, saving time and maintaining separation efficiency.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If separation plates are disassembled for cleaning, then cleaning accessibility is improved, but operational complexity increases

Engineering Contradiction:
Improvecleaning accessibilityVSAvoidoperational complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The automatic agitator system performs cleaning functions while the plates remain installed in the container, eliminating the need for disassembly and reassembly operations. This self-service mechanism maintains cleaning accessibility through automated agitation while significantly reducing operational complexity by removing manual intervention requirements.

Inventive Principle:
Principle #25Self-service

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

Reduces the frequency of plate removal and cleaning, enhancing the separator's cleanability and operational efficiency by allowing for automated residue removal and periodic cleaning without disassembling the plates.

Implementation Method 1

one or more oleophilic separation plates against which turbulent flow of an oil-water solution impacts to separate oil and water

Methodology Applied
Scientific EffectOleophilic adsorption: Adsorption

Implementation Method 2

an agitator for agitating the separation plates to remove the residue

Methodology Applied
Scientific EffectMechanical agitation: Vibration

Implementation Method 3

The flusher may be arranged to generate a vortex within the base of the container

Methodology Applied
Scientific EffectVortex flow: Vortex Ring

Data Source

PatentUS9499416B2Separator
Publication Date: 2016.11.22 ENVIROSMART PTY LTD AS TRUSTEE FOR THE MBD TRUST
  • US9499416B2 patent drawing
  • US9499416B2 patent drawing
  • US9499416B2 patent drawing

AI summary

The present invention relates to a separator including one or more separation members upon which residue can accumulate. An agitator is provided for agitating the separation members to remove the residue. The agitator may clean residue from the members without removing the separation members from the separator. Advantageously, the frequency that the members need to be removed from the separator and thoroughly cleaned is reduced when compared with the known separator.