Rotatable Drying Wheel With Beater Device For Vehicle Wash
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Solution Overview
Problem
Existing vehicle wash drying stations fail to effectively remove water from vehicle exteriors, leading to residual moisture and increased operational costs due to labor and energy inefficiencies, with friction drying stations becoming saturated and contaminated, requiring manual intervention and additional resources.
Innovation Solution
A drying station with rotatable wheels and a beater device that minimizes saturation through centrifugal force and automatic cleaning, eliminating the need for manual drying and reducing energy consumption by using absorbent, flexible drying materials that can be cleaned and reused efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If friction drying stations use drying material that contacts the vehicle exterior, then water removal effectiveness is improved, but the drying material becomes saturated and contaminated quickly
Solution Approach 1:
The drying material is automatically discarded into a receptacle when saturated and recovered by being cleaned with a hose and reused, eliminating manual intervention and extending service life
Solution Approach 2:
The system performs self-service through automatic detection of saturation, automatic discarding into receptacle, and automatic cleaning with hose, requiring no manual labor
2Productivity
If friction drying stations use drying material that contacts the vehicle exterior, then water removal effectiveness is improved, but labor requirements and operational costs increase
Solution Approach 1:
The system performs self-service through automatic detection of saturation, automatic discarding into receptacle, and automatic cleaning with hose, requiring no manual labor
Solution Approach 2:
The drying material is automatically discarded into a receptacle when saturated and recovered by being cleaned with a hose and reused, eliminating manual intervention
3Object-affected harmful factors
If forced air dryers are used to blow water off the vehicle exterior, then drying is performed without contact, but a significant amount of water remains on the vehicle exterior
Solution Approach 1:
The system merges forced air drying with friction drying by positioning the drying material to contact the vehicle after the forced air dryers, combining the benefits of both methods
4Productivity
If drying material absorbs more water, then water removal capacity increases, but more energy is required to rotate the wheel
Solution Approach 1:
The drying material is automatically discarded into a receptacle when saturated, preventing over-saturation that would increase rotation energy requirements
Solution Approach 2:
The system uses periodic action by automatically cleaning the drying material with a hose at regular intervals, maintaining optimal absorption capacity and minimizing energy requirements
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 solution effectively removes the last 20% of water from vehicles without manual intervention, reduces labor and energy costs, and maintains the drying material's effectiveness by preventing saturation and contamination, allowing for concurrent waxing and drying functions.
Implementation Method 1
the at least one rotatable drying wheel and the beater device are engageable such that as the at least one rotatable drying wheel rotates, the drying material contacts the beater device to help minimize its level of saturation
Implementation Method 2
the drying material also rotates and contacts the vehicle exterior to absorb and wipe away water
Data Source
AI summary
A drying station for a vehicle wash facility includes at least one rotatable drying wheel positioned adjacent a vehicle treatment area. The at least one rotatable drying wheel has a drying material disposed thereon and is configured to engage an exterior of the vehicle to remove water accumulated thereon. The drying station includes a beater device disposed adjacent the at least one rotatable drying wheel with the beater device and the drying wheel being engageable as the at least one rotatable drying wheel rotates. As the rotatable drying wheel spins, the drying material contacts the beater device to help minimize its level of saturation.