The equivalent stress in the area was reduced to half its original value along with a considerable reduction in the displacement. Clothes are washed in pedal powered clothes washer like in any other washing machine in 3 basic steps: The pedal powered clothes washer incorporates the mechanisms used in washing machines as well the one used in hand washing to ensure effective washing . Outer Drum: The outer drum is where the water is during the washing process. The national electrification rate in Uganda is estimated at 14% with the rural population having even a lower rate of below Drain the dirty water. Ysunari Motoki, Yuji Ohkuma , SPIN DRYER, Patent US 4637146A, January 1987, International sports med journal by Dr. Abyss, Yi Hsung Hsu, REAR DERAILLEUR MECHANISM FOR A BICYCLE, Patent US 5346434A, September 1994, International journal of industrial ergonomics, 0169 8141, Design of Machine Elements by V.B. A pedal-powered machine works more or less the same way as a normal washing machine does. Miscellaneous parts: Along with these prominent parts the washing also has numerous parts viz. The situation seems to get one stuck between the devil and the deep sea. In this pedal powered washing machine project, the rotation of the drum or agitator is caused by the rotation motion of the pedals. To fit the inner drum and the spindle in their positions as seen in the figure, the outer drum has to be cut halfway along the section midway in the front view. It would help to reduce the physical stress which is applied on the hands during washing clothes. Eco friendly and non-polluting in every way. Peddling washing machine is specially made for the purpose of its utilization to wash the cloth by means of applying pedal. Three years ago we heard about the GiraDora, a foot-pedal-powered clothes-washing machine created for off-grid use in developing nations. The faster the speed greater will be the drying efficiency. The support structure to the seat was altered leading to reduction in stress concentration. - Micaela R "I have tried it and love it! Washing : The mechanism of washing is based on the tumbling action of the drum. Yirego Drumi Portable Washing Machine | 10mins Quick Wash & Spin Dry | Eco-Friendly, Use 0 Electri⦠pedal powered washing machine report 1. It has an optional seat, but no work surface. The rinsing process is carried out at a slightly higher rpm than washing so that the clothes are lather free. It is a machine which generates power through human pedaling and with the drive mechanism, converts the pedaling motion into required rotary motion of the drum. Allows for easy washing and spinning Customer Questions & Answers See questions and answers. A new electricity-free washer that is powered by a foot pedal could be just what people wanting to move farther off the grid have been looking for. The derailleur and shifter assembly: To change the gears without stopping. 13 global ratings. The drum also incorporates the paddles that are bent in triangular form out of stainless steel sheets. No detergent is added in the rinsing process. The assumptions in static analysis are that the frame is placed on the ground. Organikmechanic 66,232 views. Pedal quickly in high gear for 5 minutes. Bearings: Mounted on the frame for supporting the shaft. The Drumi works by filling the internal ball-shaped drum with clothes, water and detergent, then closing the lid and pumping the foot pedal to rotate the drum. We would also like to thank our professors of Central workshop, Fr.C.R.I.T. A non-electric, portable washing machine that's built to keep up with your active lifestyle. Better wash quality, scale free tub Easy to operate and less effect of chemical on the women ⦠Put your clothes and some soap ⦠C. Rodrigues Institute of Technology. Frame: The frame is made of mild steel hollow rectangular bars of 50x30x2 mm dimensions. The frame was also checked for toppling and since, the reaction force at base is not zero, and therefore we can say that the frame is not losing any contact. better ground support. Brushes incorporated along spindle ensure brushing of the clothes thus imitating the action used in hand washing. 3.0 out of 5 stars. Pedal power washing machine means applying the pedal rotate . for their co operation and guidance in fabrication of our model. The frame is evaluated for equivalent stress, shear stress and total displacement. Carl S. M. Hartwig, WASHING MACHINE, Patent US 4446706, May 1984. The Drumi is a foot-powered washing machine that uses minimal amounts of water and no e | Check out 'Drumi: The Foot Powered Washing Machine' on Indiegogo. The shaft is not fixed to the steel shaft and hence achieve relative motion between the drum and the brush shaft thus enhancing the washing mechanism. 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