Multi-layer Porous Dispersion Structure for Slurry Agglomeration
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Solution Overview
Problem
Conventional slurry dispersion technologies face challenges in achieving uniform dispersion due to agglomeration of particles, leading to stability and storage issues, as well as changes in viscosity and particle size distribution over time, resulting in inconsistent application performance.
Innovation Solution
A dispersion device with a porous dispersion structure comprising multiple layers of varying pore sizes, arranged in a specific sequence to create a strong vortex field that enhances shear force and turbulence, ensuring uniform dispersion of slurry.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional dispersion technology is used, then the device structure is simple, but the slurry dispersion uniformity deteriorates due to dead zones causing particle aggregation
Solution Approach 1:
The dispersion device is segmented into multiple porous dispersion layers (at least three layers) with different pore sizes arranged in sequence. Each layer creates distinct flow patterns and shear zones, eliminating dead zones and ensuring uniform slurry dispersion throughout the entire structure.
Solution Approach 2:
Different regions of the porous dispersion structure have locally optimized properties - the first porous dispersion layer has a first pore size, the second layer has a second pore size, and the third layer has a third pore size. This local variation in pore characteristics creates diverse flow conditions that prevent aggregation and enhance dispersion uniformity in different zones.
2Stability of the object's composition
If conventional dispersion methods are used, then the process is simple, but storage stability deteriorates due to particle settling and aggregation
Solution Approach 1:
The porous dispersion structure divides the slurry flow into multiple pathways through its multi-layer configuration. This segmentation prevents particle settling by maintaining continuous motion and distribution throughout the storage period, thereby improving storage stability.
Solution Approach 2:
The porous dispersion layers maintain continuous dispersion action on the slurry particles even during storage. The interconnected pore structures and varying pore sizes ensure that particles remain suspended and uniformly distributed without settling or aggregating over time.
3Stability of the object's composition
If traditional dispersion technology is used, then the system is simple, but viscosity consistency deteriorates over time due to particle aggregation
Solution Approach 1:
The varying pore sizes in different layers create locally optimized shear conditions that prevent particle aggregation. This local quality control ensures consistent slurry properties and viscosity throughout the storage period by maintaining uniform particle distribution in each zone.
4Productivity
If conventional dispersion methods are used, then the device is simple, but dispersion efficiency deteriorates due to dead zones
Solution Approach 1:
The porous dispersion structure segments the slurry flow into multiple streams through its layered configuration with varying pore sizes. This segmentation eliminates dead zones and ensures that all slurry portions receive adequate dispersion action, thereby improving overall dispersion efficiency.
Solution Approach 2:
The multi-layer porous structure adds a vertical dimension to the dispersion process. By arranging porous layers with different pore sizes in sequence, the device creates three-dimensional flow patterns that enhance mixing and eliminate dead zones, significantly improving dispersion efficiency.
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 multi-layered porous dispersion structure effectively improves slurry dispersion efficiency, reduces dead zones, and maintains uniformity over time, enhancing the stability and consistency of the slurry for subsequent applications.
Implementation Method 1
arranged in a specific sequence to create a strong vortex field that enhances shear force and turbulence
Implementation Method 2
create a strong vortex field that enhances shear force and turbulence
Implementation Method 3
create a strong vortex field that enhances shear force and turbulence
Data Source
AI summary
A dispersion device is provided, including a container and a porous dispersion structure. The container has a first receiving space. The porous dispersion structure has at least three porous dispersion layers and has a second receiving space, wherein the porous dispersion structure is located in the first receiving space of the container.