Combustible Plant-Based Smoking Filter for Clog Prevention
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Solution Overview
Problem
Current pipe smoking filters are non-combustible, leading to clogging with ash and resin, which reduces airflow and requires frequent cleaning or replacement, as they are not designed to combust with the smoked substance.
Innovation Solution
A combustible plant-based filter member compressed into an air-permeable geometric shape that can be inserted into a smoking device, allowing airflow while preventing particulates from entering the mouthpiece and combusting with the primary smoking material, thereby maintaining device cleanliness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a noncombustible material is used for the pipe smoking filter, then the filter can prevent particulates from entering the mouthpiece, but the filter will clog with ash and resin, reducing airflow and requiring frequent cleaning
Solution Approach 1:
The patent changes the fundamental parameter of filter material combustibility from noncombustible to combustible. The filter is made from combustible plant-based materials that can burn along with the smoking substance, transforming the filter's behavior during use and preventing clogging by consuming the filter material itself rather than allowing ash and resin to accumulate on it
Solution Approach 2:
The patent implements a disposable filter concept where the combustible filter is designed to be consumed during the smoking process. The filter is replaced after use rather than cleaned, eliminating the airflow reduction problem associated with reusable noncombustible filters that accumulate residue over time
2Stability of the object's composition
If a noncombustible filter is used, then the filter structure remains intact, but the device requires frequent cleaning and replacement when clogged
Solution Approach 1:
The patent adopts a disposable filter approach where the combustible filter is intentionally designed to be consumed during use. Instead of maintaining a reusable filter that requires cleaning, the system uses a low-cost filter that is replaced after a single use, eliminating cleaning time and simplifying maintenance
Solution Approach 2:
The patent changes the stability parameter by making the filter combustible rather than stable and reusable. The filter's composition is designed to transform during combustion, converting from a stable structural element to a consumable material that burns away, eliminating the need for cleaning and replacement decisions
3Reliability
If a combustible filter is used, then the filter can combust with the smoking material and signal full combustion, but the filter must be made from combustible plant-based materials compressed into a specific geometric shape
Solution Approach 1:
The patent changes the material parameter from noncombustible to combustible plant-based materials. This enables the filter to participate in the combustion process and provide visual feedback about combustion status, while the geometric shaping ensures proper airflow and combustion characteristics
Solution Approach 2:
The patent uses composite plant-based materials that combine combustibility with filtering properties. The compressed geometric structure creates a composite form that integrates both the combustible function and the particulate filtration function in a single element
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 combustible filter member enhances airflow and smoke quality by preventing debris from entering the draught hole, reducing the need for frequent cleaning and allowing the filter to combust, signaling full combustion of the primary material.
Implementation Method 1
the filter member having at least one combustible plant-based material... allowing the filter to combust, signaling full combustion of the primary material
Implementation Method 2
composed of at least one combustible plant-based material compressed into an air-permeable geometric shape... permitting airflow through the smoking device
Data Source
AI summary
An article for use with a smoking device that is configured to be insertable into a chamber defined in the smoking device. The article includes an air-permeable filter member that comprises plant-based material that permits a user to combust a smoking device's contents. Upon combustion of a smoking device's contents, the combustible smoking filter may also combust and be smoked.