Moringa Solar Dryer A Builder’s Guide

The system consists of a bed frame, a chimney, and trays for drying crops. The bed frame is constructed using four 12' poles, twelve 2' poles, and twelve 22" poles. The frame is supported by six consecutive boxes, with the 22" poles nailed from their 1" x 1" ends and the 2' poles nailed from their sides. The bed frame is then wrapped with a 9' x 20' black tarp or woven fabric, which is nailed to the base of the frame. Two bridges are constructed using 30" poles and 22" poles to hold three 12' poles and prevent the insulating tarp from touching the trays. The bridges are connected to the bed frame, and the insulating tarp is laid over the top of the bed, resting on the ground at both sides. The chimney is built in a similar fashion as the bed frame, using two 8' poles, three 2' poles, and six 1' poles. The chimney is wrapped with a 6' x 8' white plastic, which covers all sides of the chimney. Four stakes are attached to the base of the chimney to secure it in place. The trays are constructed using four 2' poles for the frame of each tray, with wire or food-grade mesh attached to the frame using nails or a staple gun. The trays are designed to rest easily on top of the bed frame. To connect the bed and the chimney, the bed is aligned north to south and placed in full sun throughout the day. The chimney is propped upright and adjacent to one end of the bed, and the four stakes are driven into the ground at each of the chimney's corners and connected to the chimney. A 24" x 6" hole is cut in the chimney's white tarp, allowing hot air to flow through the chimney. The solar dryer is now complete, with the insulating tarp covering the bed and the trays placed on top. The system is designed to dry crops using the sun's heat, with the chimney allowing hot air to escape and the insulating tarp retaining heat within the system. The Moringa Solar Dryer is a low-cost and sustainable solution for drying crops, particularly in areas with limited access to electricity. The system is easy to build and maintain, making it an ideal solution for small-scale farmers and communities. The solar dryer can be used to dry a variety of crops, including fruits, vegetables, and herbs, and can help to reduce post-harvest losses and improve food security. The system's design allows for easy assembly and disassembly, making it a versatile solution for different applications. The use of locally sourced materials and simple construction techniques makes the Moringa Solar Dryer an attractive option for communities with limited resources. The system's ability to dry crops using the sun's heat also makes it an environmentally friendly solution, reducing the need for fossil fuels and other energy sources. Overall, the Moringa Solar Dryer is a practical and effective solution for drying crops, providing a sustainable and low-cost alternative to traditional drying methods.