Hookah Downstem Filter Assembly with Carbon Adsorption
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional water pipes, or hookahs, lack effective filtration systems to purify the smoke drawn from heated tobacco or organic materials, leading to potential health issues from unfiltered substances.
Innovation Solution
A filter assembly comprising an outer housing with an inner filter housing and a gasket forming a fluid-tight connection with the hookah downstem, utilizing a carbon filter with a carbon sponge and pellets to filter smoke before it is inhaled, and optionally including an aerator at the second end of the housing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If no filter is provided in the hookah downstem, then the device complexity is reduced and ease of manufacture is improved, but the smoke purification effectiveness deteriorates and harmful factors increase
Solution Approach 1:
The patent employs a carbon filter containing porous carbon pellets and carbon sponge material within the downstem assembly. These porous materials provide extensive surface area for adsorption of harmful substances from the smoke while maintaining manageable device complexity through standardized filter cartridge design
Solution Approach 2:
The filter assembly combines multiple materials including carbon pellets, carbon sponge, and sealing gaskets in a composite structure. This composite approach enhances purification effectiveness by utilizing different properties of each material while keeping the overall assembly manufacturable through modular construction
2Object-affected harmful factors
If a carbon filter with carbon sponge and pellets is provided, then the smoke purification effectiveness is improved, but the device complexity increases
Solution Approach 1:
The patent implements a nested structure where the carbon sponge surrounds the carbon pellets within the filter housing. This nesting arrangement maximizes filtration effectiveness by utilizing both materials simultaneously while maintaining a compact form factor that does not significantly increase overall device complexity
Solution Approach 2:
The filter system is segmented into distinct functional components including a removable filter cartridge, sealing gaskets, and housing sections. This segmentation allows for easier manufacturing, assembly, and maintenance while achieving effective smoke purification through the combined action of multiple filtered stages
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 filter assembly effectively purifies smoke by passing it through a carbon filter, improving the quality of smoke inhaled by users and potentially reducing health risks associated with unfiltered substances.
Implementation Method 1
a carbon filter, and it may comprise a carbon sponge located adjacent carbon pellets. As such, fluid filtered by the filter passes through the carbon sponge and the carbon pellets consecutively
Data Source
AI summary
A filter assembly has an outer housing having an open first end and an open second end. An inner filter housing is within the outer housing adjacent the second end, and a gasket is provided at the first end of the outer housing. An internal chamber is provided between the first end of the outer housing and the inner filter housing, where during use, fluid from the within the internal chamber is drawn out the second end of the outer housing by way of the inner filter housing. A filter is provided within the inner filter housing. The gasket forms a gasketed opening smaller than the open first end of the outer housing. The gasket may extend axially adjacent a wall of the outer housing and abut the inner filter housing, such that the internal chamber is defined by the gasket and the inner filter housing.