Open sun Crops drying is common in India even though a considerable time and dust accumulated. This is a serious issue. Workman ship and time reduction is needed to increase the productivity. Introduction of Green house solar dryer should be a right choice as against the conventional drying. The novel research focuses for retaining the nutritional values at higher level, very clean and with very less time for drying and supports the farmers at very affordable cost of drying. The four dryers are fabricated with two different roof materials and shapes. Each dryer bottom surface it is staked with three layers namely, black painted plywood, black PVC sheet of 3 mm thickness and stainless steel wire mesh tray. The results were noticed that moisture in the green peas is reduced from 76% to almost 9% in all dryers. The parabolic poly ethylene greenhouse solar dryer took 20 solar hr., whereas OSD took 32 solar hrs, in turns the saving of drying time is 37.5% compared to OSD. Different thin layer models were studied to fit with experimental data. Among all the thin layer models, Midilli and Kucuk model with PPEGHSD had shown a better agreement than the other models for the green peas. The performance and nutrition analysis have been carried out to ensure the quality of the dried products. It is observed that all the nutrition element values in the PPEGHSD are higher than the all other dryers and is suggested for the successful food grains drying.

尽管印度有大量时间和灰尘积聚，但露天晒干作物在印度很常见。这是一个严重的问题。需要减少工时和时间以提高生产率。与常规干燥相比，引入温室太阳能干燥器应该是正确的选择。这项新颖的研究致力于保持较高的营养价值，非常清洁，干燥时间少，并以非常实惠的干燥成本为农民提供支持。四个干燥机是用两种不同的屋顶材料和形状制造的。每个干燥器底部表面都被固定三层，即黑色烤漆胶合板，3 mm厚的黑色PVC板和不锈钢丝网托盘。结果表明，在所有干燥机中，豌豆中的水分均从76％降至近9％。抛物线形聚乙烯温室太阳能干燥机耗时20太阳能小时，而OSD耗时32太阳能小时，与OSD相比，干燥时间节省了37.5％。研究了不同的薄层模型以适应实验数据。在所有薄层模型中，具有PPEGHSD的Midilli和Kucuk模型显示出比其他豌豆模型更好的一致性。已进行性能和营养分析，以确保干燥产品的质量。可以观察到，PPEGHSD中所有营养元素的值均高于所有其他干燥机，建议将其成功地干燥食品谷物。在所有薄层模型中，具有PPEGHSD的Midilli和Kucuk模型显示出比其他豌豆模型更好的一致性。已进行性能和营养分析，以确保干燥产品的质量。可以观察到，PPEGHSD中所有营养元素的值均高于所有其他干燥机，建议将其成功地干燥食品。在所有薄层模型中，具有PPEGHSD的Midilli和Kucuk模型显示出比其他豌豆模型更好的一致性。已进行性能和营养分析，以确保干燥产品的质量。可以观察到，PPEGHSD中所有营养元素的值均高于所有其他干燥机，建议将其成功地干燥食品。