Liquid Refinement Using Inclined Plates and Conical Flow
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Solution Overview
Problem
Conventional liquid separators are inefficient and costly, often relying on active features, chemical reactions, or gravity, which are either ineffective or require complex maintenance, failing to achieve a high level of separation in liquid refinement processes across various industries.
Innovation Solution
The apparatus and method involve flowing a liquid stream across inclined plates in a conical structure, redirecting it to create a laminar flow condition, separating solid particulates and lower-density fluids without the need for flocculants or moving parts, using a cone structure with a 60-degree slope and plates angled between 20-70 degrees to collect heavier and lighter components separately.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional separators use active features, chemical reactions, or filters, then separation capability is improved, but device complexity and operational cost increase
Solution Approach 1:
The patent removes active features, chemical reactions, and filter media from the separation system, relying exclusively on gravitational forces and geometric plate arrangements to achieve separation. This extraction of complex elements simplifies the device while maintaining separation capability through passive physical principles.
Solution Approach 2:
The separation system uses the natural gravitational force and density differences of the liquid components themselves to perform separation, without requiring external energy input, active control, or chemical additives. The system serves itself by utilizing inherent physical properties of the materials being separated.
2Device complexity
If conventional separators rely exclusively on gravity, then device complexity is reduced, but separation efficiency and effectiveness deteriorate
Solution Approach 1:
The patent transitions from conventional horizontal or vertical gravity separation to an inclined plate geometry that introduces a dimensional advantage. The inclined plates create multiple shallow separation surfaces that increase the effective separation area and improve the efficiency of gravitational separation by optimizing the path and surface area available for particle settling.
3Reliability
If conventional separators use filter media and chemical reactions, then separation effectiveness is improved, but ease of operation and maintenance deteriorate
Solution Approach 1:
The patent eliminates filter media and chemical reactions from the separation process, removing the need for complex operational procedures and maintenance activities associated with these components. The system achieves separation effectiveness through passive gravitational settling on inclined plates, greatly simplifying operation and maintenance.
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
This approach enhances the efficiency and effectiveness of liquid refinement by achieving a higher level of separation with reduced operational complexity and cost, allowing for the removal of solid particulates and lower-density fluids without the need for additional separation media or moving parts.
Implementation Method 1
The first flow chamber is for directing the liquid stream downwards in a first direction within the first flow chamber at a first velocity. The first flow chamber is a cone structure and the first direction is substantially parallel to gravity
Implementation Method 2
The plates have an inclined geometry to form an at least partially laminar flow condition in the liquid stream to separate a portion of the solid particulate
Implementation Method 3
the first velocity is greater than a settling velocity of the solid particulate in the liquid carrier
Implementation Method 4
separate a portion of the solid particulate having a specific gravity that is greater than a specific gravity of the liquid carrier to a lower collection chamber and the lower density fluid and a portion of the solid particulate having a specific gravity that is less than the specific gravity of the liquid carrier to an upper collection reservoir
Data Source
AI summary
Embodiments disclosed herein relate to an apparatus for refining a liquid stream which includes a liquid carrier with a heavier waste and a lighter waste. The apparatus includes a first flow chamber, a second flow chamber, and plates. The first flow chamber is a cone structure and directs the liquid stream downwards in a first direction at a first velocity. The first velocity is greater than a settling velocity of a heavier waste in the liquid carrier. The second flow chamber directs the liquid carrier upwards in a second direction at a second velocity less than the settling velocity. The plates are in the second flow chamber and at a transition between the first and second flow chambers. The plates have an inclined geometry to cause laminar flow in the liquid stream to separate the heavier waste to a lower collection chamber and lighter waste to an upper collection reservoir.