Evaluation of portable cotton picking harvester

Cotton is one of the most strategic agricultural and industrial products of great importance that this product is so because the jobs and revenues to the country and has gained a reputation White Gold. Currently cultivated area of 105,000 ha and 56,000 ha is in Khorasan. The annual production of 134,000 tons in Khorasan provinces (average of 4/2 tons per hectare), and of 253 000 tones (average of 41/2 tons per hectare) is. Devoted to cotton harvest months October, November and December months. This month in a crop year harvest of crops such as saffron, sugar beets and corn planting is. Cotton harvest is delayed you will be faced with the loss of product quality is important for the harvesting mechanization in harvesting time, the product is effective. Semi-mechanized cotton harvesting methods, systems development so that the extent of mechanization process must be maintained in working conditions. Portable cotton picking harvester device to cotton harvest is the leading operator of semi-mechanized. Mechanism for harvesting device based on the rotational head spin with finger (Spinder) the finger engaging with the fibers, the cotton of the head removed by drawn to guide the device is drawn into the tank bag. The device weighs 650 grams and comes with the device power requirements of battery. The aim of this project manual and compare it with traditional Chinese cotton harvest workers. Traits including field capacity, the amount of impurities were removed and the energy consumption in two ways. Traits in a randomized complete block design with two methods and the results compared using the t test. The results showed that portable cotton harvester has a uniform fiber than 84.1% compared to manual methods to the 80.9%, and the purity of cotton than the 97.88% over manual methods with the 96.15% is also the way the portable cotton harvester content consumption takes 39600 joules or more per hour. Average field capacity of a material amount of portable cotton harvester 4.792 kg over time compared to manual methods with the mean value of 10.031 kg per hour, less and finally portable cotton picking harvester reduced hand damages and it can be effective in mechanization.