Separator With Segmented Flow Channels For Light Liquid Extraction
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Solution Overview
Problem
Existing light liquid separators are complex to construct and maintain, have limited separation efficiency, and require extensive cleaning due to their design with numerous parallel plates close together.
Innovation Solution
A separator design with a flow tank divided into three channels of equal width, featuring few baffles and perforated plates, which equalizes flow velocities and simplifies maintenance, achieving high separation efficiency and low production costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If numerous parallel plates are arranged close together (maximum about 5 cm apart) to increase separation efficiency, then the probability of light liquid particles contacting plate surfaces increases, but the device becomes extremely difficult to clean and complex to construct and assemble
Solution Approach 1:
The flow tank is divided into three separate flow channels using guide walls, allowing the mixture to be distributed more evenly across the separation area. This segmentation improves separation efficiency without requiring numerous closely-spaced plates, thus avoiding the construction complexity and cleaning difficulties associated with plate arrangements.
Solution Approach 2:
The invention removes the complex parallel plate structure entirely and replaces it with a simpler baffle-based channel division system. By extracting the unnecessary plates while retaining the core separation function through improved flow distribution, the device achieves high separation efficiency with minimal construction complexity and maintenance requirements.
2Productivity
If numerous parallel plates are arranged close together to increase separation efficiency, then light liquid particles can adhere to plate surfaces and rise to the top, but extensive cleaning is required to maintain optimal separation effect
Solution Approach 1:
The invention extracts and eliminates the numerous parallel plates that caused maintenance difficulties. The simplified baffle system requires minimal cleaning and is much easier to maintain while preserving separation efficiency through improved flow distribution across three channels.
Solution Approach 2:
The flow distribution system with baffles and passage slots automatically equalizes flow velocities across channels, reducing the formation of heavy deposits in high-velocity areas. This self-regulating flow pattern minimizes the need for manual cleaning and maintenance intervention.
3Manufacturing precision
If the flow tank is divided into three channels of equal width with baffles to equalize flow velocities, then separation performance is equalized across the entire width, but the flow distribution space and baffle arrangement increase construction complexity
Solution Approach 1:
The flow tank is segmented into three equal-width channels using simple guide walls and baffles. This segmentation equalizes flow velocities across the width of the tank, ensuring uniform separation performance without requiring complex baffle arrangements or precise manufacturing tolerances.
Solution Approach 2:
Baffles are strategically positioned at specific locations (inlet area and intermediate positions) to locally control flow distribution. This localized approach to flow management achieves uniform separation performance across the entire width while minimizing the overall complexity of the baffle arrangement.
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 design results in high separation efficiency and ease of maintenance, with surprisingly good results achieved through equalized flow velocities and reduced complexity in construction and cleaning.
Implementation Method 1
the light liquid droplets can rise from an inlet to an outlet and then rise accumulate on the water at the surface
Implementation Method 2
For the separation of light liquids, such as oil, gasoline, benzene or the like from water and for the separation of sludge
Data Source
Figure 1~3
AI summary
Separator for separating light liquid from an oil, water and optionally a mixture containing a slurry, comprises a fluid container (10), an inlet (20) for the mixture, an outlet (30), and two or three guide plates, which divide the fluid container into three or four channels having a width of 50-90 cm.