Gravity-Driven Neutralization and Water Separation Device
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Solution Overview
Problem
Existing neutralization/water separation devices face inefficiencies in both neutralization reactions and water separation processes, often requiring external energy for one process to occur well, which contradicts the optimal conditions for the other, leading to compromised efficiency and increased complexity.
Innovation Solution
A neutralization/water separation device with separate tanks for neutralization and water separation, where the neutralization tank is positioned above the water separation tank, allowing gravity-driven transfer of the neutralized mixture without the need for a separate transfer pump, and incorporating a propeller stirrer and inclined bottom surface for efficient separation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a combined neutralization/water separation tank is used, then the device structure is simplified, but both neutralization reactions and water separation cannot occur efficiently simultaneously
Solution Approach 1:
The device is segmented into two separate tanks: a upper neutralization tank and a lower water separation tank. Each tank is optimized for its specific function, allowing both neutralization reactions and water separation to occur efficiently without mutual interference, while still maintaining a relatively simple overall structure through vertical integration and gravity-driven connection.
2Device complexity
If the neutralization tank is positioned above the water separation tank, then gravity-driven transfer eliminates the need for a transfer pump, but the structure becomes more complex with multiple tanks
Solution Approach 1:
The neutralization tank is positioned at a higher elevation than the water separation tank, creating a gravitational potential difference. This allows the neutralized mixture to flow automatically from the upper tank to the lower tank without requiring external pumping, simplifying operation while the vertical arrangement keeps the overall structure compact.
3Volume of stationary object
If a transfer pump is used to move the neutralized mixture, then the transfer can be controlled, but the overall device volume increases and installation space is required
Solution Approach 1:
The transfer pump is completely removed from the system. Instead, a transfer line connects the upper neutralization tank to the lower water separation tank, utilizing gravity for automatic flow. This extraction of the pump component significantly reduces device volume and simplifies installation, especially in narrow spaces.
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 configuration enables both neutralization reactions and water separation to occur efficiently, simplifies the structure, reduces the overall volume, and prevents salt accumulation, improving the overall process efficiency and ease of installation in narrow spaces.
Implementation Method 1
the neutralization tank is positioned above the water separation tank, allowing gravity-driven transfer of the neutralized mixture without the need for a separate transfer pump
Implementation Method 2
incorporating a propeller stirrer and inclined bottom surface for efficient separation
Implementation Method 3
a water separation tank disposed below the neutralization tank to divide the neutralization mixture into a floating layer and an aqueous layer; wherein the water separation tank is provided with an inclined bottom surface
Data Source
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AI summary
A neutralization/water separation device for an esterified product according to an embodiment of the present invention for achieving the above object includes: a neutralization tank in which a crude product mixture containing alcohol and an ester compound, a neutralizing agent, and water are put to produce a neutralized mixture; a water separation tank disposed below the neutralization tank to divide the neutralization mixture into a floating layer and an aqueous layer; a partition wall extending downward from a ceiling of the water separation tank to provide a lower passage in the water separation tank; and a transfer line configured to transfer the neutralized mixture from the neutralization tank to the water separation tank, wherein the water separation tank includes: a first water separation part into which the neutralized mixture is introduced from the neutralization tank through the transfer line; and a second water separation part into which the neutralized mixture is introduced from the first water separation part through the lower passage, wherein the first water separation part and the second water separation part are partitioned by the partition wall.