Multi-Compartment Powder Dispenser for Precise Mixing
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Solution Overview
Problem
Existing powder dispensers lack the capability to conveniently, controllably, and efficiently dispense a food item in powder form either without or with a liquid, as they do not provide a precise and efficient method for mixing and delivering powdered consumables into a container.
Innovation Solution
A powder dispensing apparatus comprising a base, a dispenser, and a tower, where the dispenser includes a slidable or rotatable carriage with compartments that can separately dispense a predetermined quantity of powder through a funnel into a container, optionally with a liquid, using a pump to mix the powder and liquid, and a control panel to manage the operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a powder dispenser is designed to dispense predetermined quantities of powder, then manufacturing precision and measurement precision are improved, but device complexity increases due to the need for precise dosing mechanisms and multiple compartments
Solution Approach 1:
The dispenser is divided into multiple separate compartments, each capable of holding and dispensing a specific quantity of powder. This segmentation allows each compartment to be optimized for precise dosing while the overall system maintains manageable complexity through modular design.
Solution Approach 2:
Powder quantities are pre-measured and pre-loaded into compartments during manufacturing or preparation. This preliminary action ensures precise dosing without requiring complex real-time measurement mechanisms during actual dispensing operations.
2Adaptability or versatility
If a pump is added to mix powder with liquid, then functionality and versatility are improved, but device complexity and ease of operation worsen due to additional controls and cleaning requirements
Solution Approach 1:
The pump mechanism is integrated with the existing dispenser structure, combining the liquid delivery function with the powder dispensing system. This merging allows powder-liquid mixing capability while sharing common structural elements and control mechanisms to minimize overall complexity.
3Productivity
If multiple compartments are included in the carriage, then productivity and versatility are improved by dispensing multiple powders, but device complexity and difficulty of cleaning increase
Solution Approach 1:
The carriage is segmented into multiple independent compartments that can be accessed and cleaned separately. This segmentation enables efficient cleaning of each compartment individually while maintaining the ability to dispense multiple different powders from the same carriage structure.
Solution Approach 2:
The carriage is designed with movable or removable compartments that can be dynamically accessed, removed, or reconfigured. This dynamic design facilitates easier cleaning and maintenance while preserving the multi-compartment functionality for dispensing various powders.
Data Source
AI summary
A powder dispensing apparatus for dispensing a powder either with or without a liquid is presented. The apparatus includes a base, dispenser, and tower. The base is adapted for receiving a container. The dispenser includes a rotatable or slidable carriage. The carriage includes at least one compartment horizontally disposed above an optional funnel. The carriage is rotatable about a central axis or translatable parallel to and below the hopper. A hopper is disposed above the carriage and communicates with less than all compartments. Each compartment is capable of separately dispensing a powder from the hopper into the funnel and thereafter into the container resting on the base. The tower is disposed between and attached at opposing ends to the base and the dispenser. The apparatus is useful, for example, in preparing baby formula and other food for infants, as well as in preparing food and drink for children and adults.