COTTON RAW MATERIAL DRYER TECHNOLOGY

• Dedaxanov Akramjon Oltmishboyevich

  Senior Lecturer, Namangan State Technical University

  Author

The requirements for the design of a drying drum are determined based on the indicators of the main characteristic of a grafted cotton as a drying object. The moisture content of tangled cotton harvested in cotton harvesters is on average 10-18%, which in this case cannot be transferred to long storage or operation. If the moisture content of tangled cotton is higher than 13-14%, then biological processes take place in the pollen and heat is released from microorganisms in the cotton. On the basis of this, a breakdown occurs. This in its case affects the physicochemical nature of the fiber. In addition to it, a high level of moisture reduces the working performance of the machine as well as the cleaning efficiency when cleaning cotton and Jinning it.

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