Floor Processing Machine Slurry Management with Treatment Injection
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Solution Overview
Problem
Existing floor processing machines face challenges in managing debris and slurry formation efficiently, particularly in terms of water consumption and protection of mechanical and electrical components, as well as effective slurry collection and treatment application.
Innovation Solution
The system incorporates a floor processing machine with a sealed enclosure, treatment injector, and collection assembly, which includes a nozzle system to distribute liquid and introduce treatment materials like flocculants, and a collection system to form and collect slurry efficiently, reducing water usage and protecting components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a traditional trowel machine with rotor and blades is used to process the floor surface, then the floor surface can be prepared or finished, but debris and slurry are not efficiently managed and water consumption is high
Solution Approach 1:
The patent extracts the liquid application function from a traditional trowel machine by adding a separate nozzle system that applies liquid directly to the floor surface ahead of the tool heads. This allows for controlled liquid application rather than excessive water usage, addressing the water consumption issue while maintaining processing efficiency
Solution Approach 2:
The patent introduces a treatment material (such as flocculant) as an intermediary substance that is mixed with the liquid before application. This treatment material mediates the interaction between liquid and debris, improving slurry management and reducing water consumption by enhancing the liquid's effectiveness in debris capture
2Object-generated harmful factors
If liquid is applied to the floor surface during processing, then debris can be managed and slurry formed, but mechanical and electrical components are at risk of damage from water and slurry
Solution Approach 1:
The patent segments the machine into distinct functional zones: a dry zone for mechanical and electrical components, and a wet zone for floor processing. The enclosure creates a physical barrier that separates these zones, allowing debris management functions while protecting sensitive components from water and slurry exposure
Solution Approach 2:
The enclosure acts as an intermediary barrier between the liquid application zone and the component housing zone. It allows the beneficial effects of liquid application (debris management, slurry formation) while preventing the harmful effects (component damage) by containing the slurry within the processing area
3Manufacturing precision
If treatment material is introduced into the liquid before reaching the floor surface, then slurry formation is optimized, but the system complexity increases with additional injection and mixing components
Solution Approach 1:
The patent combines the treatment material injection system with the liquid application system by integrating the injection nozzle and mixing chamber into the existing liquid delivery pathway. This merging approach allows for optimized slurry formation through treatment material addition while minimizing the increase in overall system complexity by utilizing the existing liquid delivery infrastructure
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 system enhances debris management, reduces water consumption, protects mechanical and electrical components, and optimizes slurry formation and collection, improving operational efficiency and machine longevity.
Implementation Method 1
introducing a treatment material into the liquid upstream of the nozzle system... mixing the treatment material with the slurry during operation
Data Source
AI summary
A method of processing a floor includes injecting a treatment material into a liquid prior to the liquid reaching a floor surface, generating debris in an enclosure of a floor processing machine and mixing the debris with the liquid to form a slurry, and collecting the slurry with a floor collection machine