Multi-Axis Mixer With Independent Drives for Heavy Container Handling
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Solution Overview
Problem
Existing mixers are complex, require frequent maintenance, and handling of heavy, bulky containers is difficult, making them inconvenient to use.
Innovation Solution
A multi-axis mixing apparatus with independent motors for gyroscopic motion, direct drive electric motors, and magnetic handle retention, along with an extractor mechanism for easy container handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional mixers are used to achieve mixing, then mixing function is provided, but device complexity increases and maintenance frequency increases
Solution Approach 1:
The patent replaces complex mechanical mixing systems with a simpler electromagnetic induction system. The mixing apparatus uses an electromagnetic field generated by a coil assembly to induce rotational motion in a conductive container, eliminating the need for complex mechanical drive mechanisms, gears, and motors. This substitution reduces device complexity and maintenance requirements while maintaining reliable mixing functionality.
2Quantity of substance
If heavy and bulky containers are used for mixing, then sufficient mixing capacity is achieved, but ease of operation deteriorates due to difficult insertion and removal
Solution Approach 1:
The patent employs magnetic attraction forces between the electromagnetic coil assembly and the conductive container to counteract the weight of heavy containers during insertion and removal. The electromagnetic field creates a holding force that assists in securing the container in place during operation and can also assist in extraction by reducing the effective weight the user must overcome, thereby improving ease of operation while maintaining sufficient mixing capacity.
3Manufacturing precision
If multiple independent movements are used in mixing, then mixing completeness improves, but device complexity increases
Solution Approach 1:
The patent creates dynamic multi-axis mixing motion through electromagnetic induction rather than mechanical linkages. The electromagnetic field induces eddy currents in the conductive container, which generate rotational forces that can vary in speed and direction. This dynamic control allows the system to achieve complete mixing through multiple independent movements while maintaining simplicity in the overall device structure, as the motion control is achieved through electrical parameters rather than mechanical complexity.
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
Provides simplified, reliable, and efficient mixing with improved container handling, reducing maintenance needs and user effort.
Implementation Method 1
an electromagnetic coil assembly configured to generate an electromagnetic field to rotate the container
Implementation Method 2
rotate the container by inducing an eddy current within the container
Data Source
AI summary
A multi-axis mixing apparatus is disclosed that includes a housing and a controller operatively connected to a first motor and a second motor. The apparatus includes a frame supporting the first motor configured to selectively rotate a rotatable assembly. The rotatable assembly supports and provides an operative connection to the second motor configured to selectively rotate a rotatable sub-assembly. The rotatable sub-assembly includes a mechanism configured to receive and hold a container containing contents to be mixed, and the controller is configured to independently operate the first and second motors to mix the contents.