Automated Dirt and Stain Removal Using Soapless Ultrasonic Dishwasher

  • Authors

    • Albino C. Cordova
    • Joshua C. Dizon
    • Emmanuel Joseph S. Sia
    • Stephanie Anne
    • Gerald P. Arada
    • Alexander C. Abad
    • Elmer Magsino
    2018-11-27
    https://doi.org/10.14419/ijet.v7i4.16.21787
  • ultrasonic, cavitation, cleaning tank, piezoelectric transducer, ultrasonic dishwasher, ultrasonic generator

  • Dishwashers are starting to become a common sight in households. Due to this fact, there will also be a rise in the demand for soap for dishwashing. An increase in the demand for soap will therefore increase the volume of wastewater produced in each of the current households. Using dishwashing liquid also poses environmental threat. This paper addressed those issues by constructing an automated soapless ultrasonic dishwasher prototype. It was developed using piezoelectric transducers which are set at 28 kHz to maximize the cleaning range. The ultrasonic generator produces waves at 28 kHz to turn on the transducers. The transducers then produce the vibrations which start the ultrasonic cavitation process. The ultrasonic cavitation process is the one mainly responsible for cleaning. The microscopic bubbles produced strike the utensils and subsequently remove dirt and stains. Furthermore, the ultrasonic dishwashing system has a solenoid and ball valve connected to it in order to facilitate automated filling up and draining of water. Tests were carried out to determine the effectivity of the constructed ultrasonic dishwasher prototype which involve subjecting pans, plates and drinking glass to different types of stains to ultrasonic energy. Finally, the optimum time of removal of dirt and stains for a specific type of stain on a specific type of material of the dish wares have been determined.

     

     

  • References

    1. [1] Jiang W & Wright WM, “Ultrasonic wireless communication in air using OFDM-OOK modulationâ€, IEEE International Ultrasonics Symposium, (2014).

      [2] AlMohimeed I, Turkistani H & Ono Y, “Development of wearable and flexible ultrasonic sensor for skeletal muscle monitoringâ€, IEEE International Ultrasonics Symposium, (2013).

      [3] Abbate A, Koay J, Frankel J, Schroeder SC & Das P, “Signal detection and noise suppression using a wavelet transform signal processor: application to ultrasonic flaw detectionâ€, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 4, No. 1, (1997), pp. 14-26.

      [4] Kim JH, Lee J & Yoo CD, “Soldering method using longitudinal ultrasonicâ€, IEEE Transactions on Components and Packaging Technologies, Vol. 2, No. 3, (2005), pp. 493-498.

      [5] Tsujino J. & Sugimoto E, “Ultrasonic welding of electronic parts and devices using a long and thin complex vibration welding tipâ€, IEEE International Ultrasonics Symposium, (2014).

      [6] Schwarz HP, Welsch HJ, Becker P, Biebinger M & Schmitt RM, “Development of a new ultrasonic circular array for endoscopic application in medicine and NDTâ€, IEEE Ultrasonics Symposium Proceedings, Vol. 2, (1988), pp. 639-642.

      [7] Yang YH & Lin SY, “Medical ultrasonic treatment and its applications in medicineâ€, Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, (2012).

      [8] Zhang H, Song G, Kang Y, Guan Z, “A Multi-channel online ultrasonic flaw detection systemâ€, 6th World Congress on Intelligent Control Automation, (2006).

      [9] Canali C, De Cicco G, Morten B, Prudenziati M & Taroni A, “A Temperature compensated ultrasonic sensor operating in air for distance and proximity sensorsâ€, IEEE Transactions on Industrial Electronics, Vol. IE-29, No. 4, (1982), pp. 336-341.

      [10] Pham TD, Shrestha RA, Virkutyte J, & Sillanpaa M, “Recent studies in environmental applications of ultrasoundâ€, Canadian Journal of Civil Engineering, Vol. 36, No. 11, (2009), 1849-1858.

      [11] Zhu C, Wang B, Gong R, Liu Y, Zhu J, He Z, Ren Q, Han Q, “Dual-frequency ultrasonic washing machine for fruits and vegetablesâ€, IEEE International Conference on Consumer Electronics, (2015).

      [12] Basa KM, Gomez KP, Navarro-Tantoco FB, Quinio AS, Arada GP & Co CB, “Design of a varying ultrasonic frequency amplifierâ€, IEEE Region 10 Conference, (2012), pp.1-6.

      [13] Block SS, Disinfection, Sterilization and Preservation, Lippincott Williams & Wilkins, (2001), pp. 1051-1060.

      [14] Hesson J, “Fundamentals of Ultrasonic Cleaningâ€. Hessonic Ultrasonic, (2012).

      [15] Chen H, Xiaojing L & Wan M, “Spatial-temporal dynamics of cavitation bubble clouds in 1.2 MHz focused ultrasound fieldâ€, Ultrasonics Sonochemistry, Vol. 13, No. 6, (2006), pp. 480-486.

      [16] Cleaning Technologies Group, “Ultrasonic Cleaning: Fundamental Theory and Applicationâ€, CTG Asia, https://www.ctgclean.com/ultrasonic-cleaning-fundamental-theory-and-application

      [17] Williams, D., Guide to Cleaner Technologies: Cleaning and Degreasing Process Changes, DIANE Publishing, (1994), pp. 18-20.

  • Downloads

  • How to Cite

    C. Cordova, A., C. Dizon, J., Joseph S. Sia, E., Anne, S., P. Arada, G., C. Abad, A., & Magsino, E. (2018). Automated Dirt and Stain Removal Using Soapless Ultrasonic Dishwasher. International Journal of Engineering & Technology, 7(4.16), 98-101. https://doi.org/10.14419/ijet.v7i4.16.21787