Automatic grinder
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Solution Overview
Problem
Existing methods for preparing ground consumable materials for smoking devices are inefficient and do not effectively separate the material from unwanted particles or pollen, requiring manual effort and multiple steps.
Innovation Solution
An apparatus with a separation unit featuring rotating bristles and apertures that grind and filter the material, allowing only particles smaller than the apertures to pass through, combined with a pollen collection screen for automated preparation and easy delivery to smoking devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual grinding and separation methods are used, then device complexity is reduced, but productivity and preparation efficiency deteriorate
Solution Approach 1:
The apparatus is divided into distinct functional modules: a grinding chamber with rotating bristles for size reduction, a separation unit with apertures for particle filtering, and a pollen collection screen for contaminant removal. Each module performs a specific function, enabling automated multi-step processing while maintaining manageable structural complexity through functional segmentation.
Solution Approach 2:
The separation unit with apertures is nested within the grinding chamber, and the pollen collection screen is positioned within the material flow path below the separation unit. This nested arrangement allows multiple processing stages (grinding, separation, pollen removal) to occur in a compact vertical configuration, improving productivity without proportionally increasing device footprint or complexity.
2Manufacturing precision
If simple aperture filtering is used, then device complexity is reduced, but manufacturing precision and particle size control deteriorate
Solution Approach 1:
The separation unit features apertures with specifically controlled dimensions designed to pass only particles of desired size while retaining larger particles. The pollen collection screen employs a different aperture configuration optimized for capturing pollen and fine contaminants. This local differentiation of aperture qualities at different stages enables precise particle size control without requiring complex adjustable mechanisms.
Solution Approach 2:
The separation unit and pollen collection screen utilize porous structures with controlled pore sizes to achieve particle filtration. The apertures function as fixed-size porous barriers that automatically separate particles by size, providing consistent manufacturing precision through passive physical filtration rather than active control mechanisms.
3Productivity
If automated grinding with rotating bristles is implemented, then productivity improves, but use of energy increases
Solution Approach 1:
The rotating bristle shaft performs grinding action only on material that has been fed into the grinding chamber, and the rotation can be controlled to operate only when material is present. This partial action approach avoids continuous energy consumption during idle periods while maintaining high productivity during active operation, optimizing the balance between output and energy use.
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 apparatus efficiently grinds and filters raw consumable materials, automatically separating desired particles from unwanted material and pollen, enabling quick and sequential loading of smoking devices with clean, prepared material.
Implementation Method 1
The shaft with bristles is configured to break down the size of the raw consumable material
Implementation Method 2
bristles rotate inside the unit causing the raw consumable material to diminish in size
Implementation Method 3
small apertures, such as holes, which are configured to extract the ground consumable material such that only particles of the raw consumable material smaller than a selected size will pass through the apertures
Implementation Method 4
delivering the ground consumable material to a smoking device after it has been delivered to and/or through the pollen screen for removing pollen from the ground consumable material
Data Source
AI summary
An apparatus and method for automatically preparing ground consumable plant material for smoking, wherein the apparatus can repeat the method quickly. The apparatus comprises an outer shell which protects the separating unit which is configured to hold the raw consumable material while simultaneously pushing micro bits of ground consumable material through small apertures, thus extracting all unwanted raw material. The separation unit further comprises a screen which the ground consumable material rolls over to aid in the collection of the consumable pollen. While the outer shell further comprises a funnel to aid in the delivery of the ground consumable material to a smoking device.